220099680

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 384

約数和(自身を含む): 848050560

約数和(自身を除く): 627950880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 37, 40, 45, 48, 51, 54, 60, 68, 72, 74, 80, 81, 85, 90, 96, 102, 108, 111, 120, 135, 136, 144, 148, 153, 160, 162, 170, 180, 185, 204, 216, 222, 240, 243, 255, 270, 272, 288, 296, 306, 324, 333, 340, 360, 370, 405, 408, 432, 444, 459, 480, 486, 510, 540, 544, 555, 592, 612, 629, 648, 666, 680, 720, 729, 740, 765, 810, 816, 864, 888, 918, 972, 999, 1020, 1080, 1110, 1184, 1215, 1224, 1258, 1296, 1332, 1360, 1377, 1440, 1458, 1480, 1530, 1620, 1632, 1665, 1776, 1836, 1887, 1944, 1998, 2040, 2160, 2187, 2220, 2295, 2430, 2448, 2516, 2592, 2664, 2720, 2754, 2916, 2960, 2997, 3060, 3145, 3240, 3330, 3552, 3645, 3672, 3774, 3888, 3996, 4080, 4131, 4320, 4374, 4440, 4590, 4860, 4896, 4995, 5032, 5328, 5508, 5661, 5832, 5920, 5994, 6120, 6290, 6480, 6660, 6885, 7290, 7344, 7548, 7776, 7992, 8160, 8262, 8748, 8880, 8991, 9180, 9435, 9720, 9990, 10064, 10656, 10935, 11016, 11322, 11664, 11988, 12240, 12393, 12580, 12960, 13320, 13770, 14580, 14688, 14985, 15096, 15984, 16524, 16983, 17496, 17760, 17982, 18360, 18870, 19440, 19980, 20128, 20655, 21870, 22032, 22644, 23328, 23976, 24480, 24786, 25160, 26640, 26973, 27540, 28305, 29160, 29970, 30192, 31968, 33048, 33966, 34992, 35964, 36720, 37179, 37740, 38880, 39960, 41310, 43740, 44064, 44955, 45288, 47952, 49572, 50320, 50949, 53280, 53946, 55080, 56610, 58320, 59940, 60384, 61965, 66096, 67932, 69984, 71928, 73440, 74358, 75480, 79920, 80919, 82620, 84915, 87480, 89910, 90576, 95904, 99144, 100640, 101898, 107892, 110160, 113220, 116640, 119880, 123930, 132192, 134865, 135864, 143856, 148716, 150960, 152847, 159840, 161838, 165240, 169830, 174960, 179820, 181152, 185895, 198288, 203796, 215784, 220320, 226440, 239760, 247860, 254745, 269730, 271728, 287712, 297432, 301920, 305694, 323676, 330480, 339660, 349920, 359640, 371790, 396576, 404595, 407592, 431568, 452880, 458541, 479520, 495720, 509490, 539460, 543456, 594864, 611388, 647352, 660960, 679320, 719280, 743580, 764235, 809190, 815184, 863136, 905760, 917082, 991440, 1018980, 1078920, 1189728, 1222776, 1294704, 1358640, 1375623, 1438560, 1487160, 1528470, 1618380, 1630368, 1834164, 1982880, 2037960, 2157840, 2292705, 2445552, 2589408, 2717280, 2751246, 2974320, 3056940, 3236760, 3668328, 4075920, 4315680, 4585410, 4891104, 5502492, 5948640, 6113880, 6473520, 6878115, 7336656, 8151840, 9170820, 11004984, 12227760, 12947040, 13756230, 14673312, 18341640, 22009968, 24455520, 27512460, 36683280, 44019936, 55024920, 73366560, 110049840, 220099680]

約数ペア:

[(1, 220099680), (2, 110049840), (3, 73366560), (4, 55024920), (5, 44019936), (6, 36683280), (8, 27512460), (9, 24455520), (10, 22009968), (12, 18341640), (15, 14673312), (16, 13756230), (17, 12947040), (18, 12227760), (20, 11004984), (24, 9170820), (27, 8151840), (30, 7336656), (32, 6878115), (34, 6473520), (36, 6113880), (37, 5948640), (40, 5502492), (45, 4891104), (48, 4585410), (51, 4315680), (54, 4075920), (60, 3668328), (68, 3236760), (72, 3056940), (74, 2974320), (80, 2751246), (81, 2717280), (85, 2589408), (90, 2445552), (96, 2292705), (102, 2157840), (108, 2037960), (111, 1982880), (120, 1834164), (135, 1630368), (136, 1618380), (144, 1528470), (148, 1487160), (153, 1438560), (160, 1375623), (162, 1358640), (170, 1294704), (180, 1222776), (185, 1189728), (204, 1078920), (216, 1018980), (222, 991440), (240, 917082), (243, 905760), (255, 863136), (270, 815184), (272, 809190), (288, 764235), (296, 743580), (306, 719280), (324, 679320), (333, 660960), (340, 647352), (360, 611388), (370, 594864), (405, 543456), (408, 539460), (432, 509490), (444, 495720), (459, 479520), (480, 458541), (486, 452880), (510, 431568), (540, 407592), (544, 404595), (555, 396576), (592, 371790), (612, 359640), (629, 349920), (648, 339660), (666, 330480), (680, 323676), (720, 305694), (729, 301920), (740, 297432), (765, 287712), (810, 271728), (816, 269730), (864, 254745), (888, 247860), (918, 239760), (972, 226440), (999, 220320), (1020, 215784), (1080, 203796), (1110, 198288), (1184, 185895), (1215, 181152), (1224, 179820), (1258, 174960), (1296, 169830), (1332, 165240), (1360, 161838), (1377, 159840), (1440, 152847), (1458, 150960), (1480, 148716), (1530, 143856), (1620, 135864), (1632, 134865), (1665, 132192), (1776, 123930), (1836, 119880), (1887, 116640), (1944, 113220), (1998, 110160), (2040, 107892), (2160, 101898), (2187, 100640), (2220, 99144), (2295, 95904), (2430, 90576), (2448, 89910), (2516, 87480), (2592, 84915), (2664, 82620), (2720, 80919), (2754, 79920), (2916, 75480), (2960, 74358), (2997, 73440), (3060, 71928), (3145, 69984), (3240, 67932), (3330, 66096), (3552, 61965), (3645, 60384), (3672, 59940), (3774, 58320), (3888, 56610), (3996, 55080), (4080, 53946), (4131, 53280), (4320, 50949), (4374, 50320), (4440, 49572), (4590, 47952), (4860, 45288), (4896, 44955), (4995, 44064), (5032, 43740), (5328, 41310), (5508, 39960), (5661, 38880), (5832, 37740), (5920, 37179), (5994, 36720), (6120, 35964), (6290, 34992), (6480, 33966), (6660, 33048), (6885, 31968), (7290, 30192), (7344, 29970), (7548, 29160), (7776, 28305), (7992, 27540), (8160, 26973), (8262, 26640), (8748, 25160), (8880, 24786), (8991, 24480), (9180, 23976), (9435, 23328), (9720, 22644), (9990, 22032), (10064, 21870), (10656, 20655), (10935, 20128), (11016, 19980), (11322, 19440), (11664, 18870), (11988, 18360), (12240, 17982), (12393, 17760), (12580, 17496), (12960, 16983), (13320, 16524), (13770, 15984), (14580, 15096), (14688, 14985)]