455081760

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 384

約数和(自身を含む): 1850688000

約数和(自身を除く): 1395606240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 101, 105, 108, 112, 120, 126, 135, 140, 144, 149, 160, 168, 180, 189, 202, 210, 216, 224, 240, 252, 270, 280, 288, 298, 303, 315, 336, 360, 378, 404, 420, 432, 447, 480, 504, 505, 540, 560, 596, 606, 630, 672, 707, 720, 745, 756, 808, 840, 864, 894, 909, 945, 1008, 1010, 1043, 1080, 1120, 1192, 1212, 1260, 1341, 1414, 1440, 1490, 1512, 1515, 1616, 1680, 1788, 1818, 1890, 2016, 2020, 2086, 2121, 2160, 2235, 2384, 2424, 2520, 2682, 2727, 2828, 2980, 3024, 3030, 3129, 3232, 3360, 3535, 3576, 3636, 3780, 4023, 4040, 4172, 4242, 4320, 4470, 4545, 4768, 4848, 5040, 5215, 5364, 5454, 5656, 5960, 6048, 6060, 6258, 6363, 6705, 7070, 7152, 7272, 7560, 8046, 8080, 8344, 8484, 8940, 9090, 9387, 9696, 10080, 10430, 10605, 10728, 10908, 11312, 11920, 12120, 12516, 12726, 13410, 13635, 14140, 14304, 14544, 15049, 15120, 15645, 16092, 16160, 16688, 16968, 17880, 18180, 18774, 19089, 20115, 20860, 21210, 21456, 21816, 22624, 23840, 24240, 25032, 25452, 26820, 27270, 28161, 28280, 29088, 30098, 30240, 31290, 31815, 32184, 33376, 33936, 35760, 36360, 37548, 38178, 40230, 41720, 42420, 42912, 43632, 45147, 46935, 48480, 50064, 50904, 53640, 54540, 56322, 56560, 60196, 62580, 63630, 64368, 67872, 71520, 72720, 75096, 75245, 76356, 80460, 83440, 84840, 87264, 90294, 93870, 95445, 100128, 101808, 105343, 107280, 109080, 112644, 113120, 120392, 125160, 127260, 128736, 135441, 140805, 145440, 150192, 150490, 152712, 160920, 166880, 169680, 180588, 187740, 190890, 203616, 210686, 214560, 218160, 225288, 225735, 240784, 250320, 254520, 270882, 281610, 300384, 300980, 305424, 316029, 321840, 339360, 361176, 375480, 381780, 406323, 421372, 436320, 450576, 451470, 481568, 500640, 509040, 526715, 541764, 563220, 601960, 610848, 632058, 643680, 677205, 722352, 750960, 763560, 812646, 842744, 901152, 902940, 948087, 1018080, 1053430, 1083528, 1126440, 1203920, 1264116, 1354410, 1444704, 1501920, 1527120, 1580145, 1625292, 1685488, 1805880, 1896174, 2031615, 2106860, 2167056, 2252880, 2407840, 2528232, 2708820, 2844261, 3054240, 3160290, 3250584, 3370976, 3611760, 3792348, 4063230, 4213720, 4334112, 4505760, 4740435, 5056464, 5417640, 5688522, 6320580, 6501168, 7223520, 7584696, 8126460, 8427440, 9480870, 10112928, 10835280, 11377044, 12641160, 13002336, 14221305, 15169392, 16252920, 16854880, 18961740, 21670560, 22754088, 25282320, 28442610, 30338784, 32505840, 37923480, 45508176, 50564640, 56885220, 65011680, 75846960, 91016352, 113770440, 151693920, 227540880, 455081760]

約数ペア:

[(1, 455081760), (2, 227540880), (3, 151693920), (4, 113770440), (5, 91016352), (6, 75846960), (7, 65011680), (8, 56885220), (9, 50564640), (10, 45508176), (12, 37923480), (14, 32505840), (15, 30338784), (16, 28442610), (18, 25282320), (20, 22754088), (21, 21670560), (24, 18961740), (27, 16854880), (28, 16252920), (30, 15169392), (32, 14221305), (35, 13002336), (36, 12641160), (40, 11377044), (42, 10835280), (45, 10112928), (48, 9480870), (54, 8427440), (56, 8126460), (60, 7584696), (63, 7223520), (70, 6501168), (72, 6320580), (80, 5688522), (84, 5417640), (90, 5056464), (96, 4740435), (101, 4505760), (105, 4334112), (108, 4213720), (112, 4063230), (120, 3792348), (126, 3611760), (135, 3370976), (140, 3250584), (144, 3160290), (149, 3054240), (160, 2844261), (168, 2708820), (180, 2528232), (189, 2407840), (202, 2252880), (210, 2167056), (216, 2106860), (224, 2031615), (240, 1896174), (252, 1805880), (270, 1685488), (280, 1625292), (288, 1580145), (298, 1527120), (303, 1501920), (315, 1444704), (336, 1354410), (360, 1264116), (378, 1203920), (404, 1126440), (420, 1083528), (432, 1053430), (447, 1018080), (480, 948087), (504, 902940), (505, 901152), (540, 842744), (560, 812646), (596, 763560), (606, 750960), (630, 722352), (672, 677205), (707, 643680), (720, 632058), (745, 610848), (756, 601960), (808, 563220), (840, 541764), (864, 526715), (894, 509040), (909, 500640), (945, 481568), (1008, 451470), (1010, 450576), (1043, 436320), (1080, 421372), (1120, 406323), (1192, 381780), (1212, 375480), (1260, 361176), (1341, 339360), (1414, 321840), (1440, 316029), (1490, 305424), (1512, 300980), (1515, 300384), (1616, 281610), (1680, 270882), (1788, 254520), (1818, 250320), (1890, 240784), (2016, 225735), (2020, 225288), (2086, 218160), (2121, 214560), (2160, 210686), (2235, 203616), (2384, 190890), (2424, 187740), (2520, 180588), (2682, 169680), (2727, 166880), (2828, 160920), (2980, 152712), (3024, 150490), (3030, 150192), (3129, 145440), (3232, 140805), (3360, 135441), (3535, 128736), (3576, 127260), (3636, 125160), (3780, 120392), (4023, 113120), (4040, 112644), (4172, 109080), (4242, 107280), (4320, 105343), (4470, 101808), (4545, 100128), (4768, 95445), (4848, 93870), (5040, 90294), (5215, 87264), (5364, 84840), (5454, 83440), (5656, 80460), (5960, 76356), (6048, 75245), (6060, 75096), (6258, 72720), (6363, 71520), (6705, 67872), (7070, 64368), (7152, 63630), (7272, 62580), (7560, 60196), (8046, 56560), (8080, 56322), (8344, 54540), (8484, 53640), (8940, 50904), (9090, 50064), (9387, 48480), (9696, 46935), (10080, 45147), (10430, 43632), (10605, 42912), (10728, 42420), (10908, 41720), (11312, 40230), (11920, 38178), (12120, 37548), (12516, 36360), (12726, 35760), (13410, 33936), (13635, 33376), (14140, 32184), (14304, 31815), (14544, 31290), (15049, 30240), (15120, 30098), (15645, 29088), (16092, 28280), (16160, 28161), (16688, 27270), (16968, 26820), (17880, 25452), (18180, 25032), (18774, 24240), (19089, 23840), (20115, 22624), (20860, 21816), (21210, 21456)]