8728539360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{601}}^1$

素因数の和:1081

約数の個数: 192

約数和(自身を含む): 27962081280

約数和(自身を除く): 19233541920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 383, 395, 474, 480, 601, 632, 766, 790, 948, 1149, 1185, 1202, 1264, 1532, 1580, 1803, 1896, 1915, 2298, 2370, 2404, 2528, 3005, 3064, 3160, 3606, 3792, 3830, 4596, 4740, 4808, 5745, 6010, 6128, 6320, 7212, 7584, 7660, 9015, 9192, 9480, 9616, 11490, 12020, 12256, 12640, 14424, 15320, 18030, 18384, 18960, 19232, 22980, 24040, 28848, 30257, 30640, 36060, 36768, 37920, 45960, 47479, 48080, 57696, 60514, 61280, 72120, 90771, 91920, 94958, 96160, 121028, 142437, 144240, 151285, 181542, 183840, 189916, 230183, 237395, 242056, 284874, 288480, 302570, 363084, 379832, 453855, 460366, 474790, 484112, 569748, 605140, 690549, 712185, 726168, 759664, 907710, 920732, 949580, 968224, 1139496, 1150915, 1210280, 1381098, 1424370, 1452336, 1519328, 1815420, 1841464, 1899160, 2278992, 2301830, 2420560, 2762196, 2848740, 2904672, 3452745, 3630840, 3682928, 3798320, 4557984, 4603660, 4841120, 5524392, 5697480, 6905490, 7261680, 7365856, 7596640, 9207320, 11048784, 11394960, 13810980, 14523360, 18184457, 18414640, 22097568, 22789920, 27621960, 36368914, 36829280, 54553371, 55243920, 72737828, 90922285, 109106742, 110487840, 145475656, 181844570, 218213484, 272766855, 290951312, 363689140, 436426968, 545533710, 581902624, 727378280, 872853936, 1091067420, 1454756560, 1745707872, 2182134840, 2909513120, 4364269680, 8728539360]

約数ペア:

[(1, 8728539360), (2, 4364269680), (3, 2909513120), (4, 2182134840), (5, 1745707872), (6, 1454756560), (8, 1091067420), (10, 872853936), (12, 727378280), (15, 581902624), (16, 545533710), (20, 436426968), (24, 363689140), (30, 290951312), (32, 272766855), (40, 218213484), (48, 181844570), (60, 145475656), (79, 110487840), (80, 109106742), (96, 90922285), (120, 72737828), (158, 55243920), (160, 54553371), (237, 36829280), (240, 36368914), (316, 27621960), (383, 22789920), (395, 22097568), (474, 18414640), (480, 18184457), (601, 14523360), (632, 13810980), (766, 11394960), (790, 11048784), (948, 9207320), (1149, 7596640), (1185, 7365856), (1202, 7261680), (1264, 6905490), (1532, 5697480), (1580, 5524392), (1803, 4841120), (1896, 4603660), (1915, 4557984), (2298, 3798320), (2370, 3682928), (2404, 3630840), (2528, 3452745), (3005, 2904672), (3064, 2848740), (3160, 2762196), (3606, 2420560), (3792, 2301830), (3830, 2278992), (4596, 1899160), (4740, 1841464), (4808, 1815420), (5745, 1519328), (6010, 1452336), (6128, 1424370), (6320, 1381098), (7212, 1210280), (7584, 1150915), (7660, 1139496), (9015, 968224), (9192, 949580), (9480, 920732), (9616, 907710), (11490, 759664), (12020, 726168), (12256, 712185), (12640, 690549), (14424, 605140), (15320, 569748), (18030, 484112), (18384, 474790), (18960, 460366), (19232, 453855), (22980, 379832), (24040, 363084), (28848, 302570), (30257, 288480), (30640, 284874), (36060, 242056), (36768, 237395), (37920, 230183), (45960, 189916), (47479, 183840), (48080, 181542), (57696, 151285), (60514, 144240), (61280, 142437), (72120, 121028), (90771, 96160), (91920, 94958)]