383654880

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{4229}}^1$

素因数の和:4263

約数の個数: 240

約数和(自身を含む): 1547773920

約数和(自身を除く): 1164119040

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4229, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 8458, 9072, 10080, 11340, 12687, 12960, 15120, 16916, 18144, 21145, 22680, 25374, 29603, 30240, 33832, 38061, 42290, 45360, 50748, 59206, 63435, 67664, 76122, 84580, 88809, 90720, 101496, 114183, 118412, 126870, 135328, 148015, 152244, 169160, 177618, 190305, 202992, 228366, 236824, 253740, 266427, 296030, 304488, 338320, 342549, 355236, 380610, 405984, 444045, 456732, 473648, 507480, 532854, 570915, 592060, 608976, 676640, 685098, 710472, 761220, 799281, 888090, 913464, 947296, 1014960, 1065708, 1141830, 1184120, 1217952, 1332135, 1370196, 1420944, 1522440, 1598562, 1712745, 1776180, 1826928, 2029920, 2131416, 2283660, 2368240, 2397843, 2664270, 2740392, 2841888, 3044880, 3197124, 3425490, 3552360, 3653856, 3996405, 4262832, 4567320, 4736480, 4795686, 5328540, 5480784, 6089760, 6394248, 6850980, 7104720, 7992810, 8525664, 9134640, 9591372, 10657080, 10961568, 11989215, 12788496, 13701960, 14209440, 15985620, 18269280, 19182744, 21314160, 23978430, 25576992, 27403920, 31971240, 38365488, 42628320, 47956860, 54807840, 63942480, 76730976, 95913720, 127884960, 191827440, 383654880]

約数ペア:

[(1, 383654880), (2, 191827440), (3, 127884960), (4, 95913720), (5, 76730976), (6, 63942480), (7, 54807840), (8, 47956860), (9, 42628320), (10, 38365488), (12, 31971240), (14, 27403920), (15, 25576992), (16, 23978430), (18, 21314160), (20, 19182744), (21, 18269280), (24, 15985620), (27, 14209440), (28, 13701960), (30, 12788496), (32, 11989215), (35, 10961568), (36, 10657080), (40, 9591372), (42, 9134640), (45, 8525664), (48, 7992810), (54, 7104720), (56, 6850980), (60, 6394248), (63, 6089760), (70, 5480784), (72, 5328540), (80, 4795686), (81, 4736480), (84, 4567320), (90, 4262832), (96, 3996405), (105, 3653856), (108, 3552360), (112, 3425490), (120, 3197124), (126, 3044880), (135, 2841888), (140, 2740392), (144, 2664270), (160, 2397843), (162, 2368240), (168, 2283660), (180, 2131416), (189, 2029920), (210, 1826928), (216, 1776180), (224, 1712745), (240, 1598562), (252, 1522440), (270, 1420944), (280, 1370196), (288, 1332135), (315, 1217952), (324, 1184120), (336, 1141830), (360, 1065708), (378, 1014960), (405, 947296), (420, 913464), (432, 888090), (480, 799281), (504, 761220), (540, 710472), (560, 685098), (567, 676640), (630, 608976), (648, 592060), (672, 570915), (720, 532854), (756, 507480), (810, 473648), (840, 456732), (864, 444045), (945, 405984), (1008, 380610), (1080, 355236), (1120, 342549), (1134, 338320), (1260, 304488), (1296, 296030), (1440, 266427), (1512, 253740), (1620, 236824), (1680, 228366), (1890, 202992), (2016, 190305), (2160, 177618), (2268, 169160), (2520, 152244), (2592, 148015), (2835, 135328), (3024, 126870), (3240, 118412), (3360, 114183), (3780, 101496), (4229, 90720), (4320, 88809), (4536, 84580), (5040, 76122), (5670, 67664), (6048, 63435), (6480, 59206), (7560, 50748), (8458, 45360), (9072, 42290), (10080, 38061), (11340, 33832), (12687, 30240), (12960, 29603), (15120, 25374), (16916, 22680), (18144, 21145)]