760474680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8461}}^1$

素因数の和:8589

約数の個数: 128

約数和(自身を含む): 2632020480

約数和(自身を除く): 1871545800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 168, 210, 214, 280, 321, 420, 428, 535, 642, 749, 840, 856, 1070, 1284, 1498, 1605, 2140, 2247, 2568, 2996, 3210, 3745, 4280, 4494, 5992, 6420, 7490, 8461, 8988, 11235, 12840, 14980, 16922, 17976, 22470, 25383, 29960, 33844, 42305, 44940, 50766, 59227, 67688, 84610, 89880, 101532, 118454, 126915, 169220, 177681, 203064, 236908, 253830, 296135, 338440, 355362, 473816, 507660, 592270, 710724, 888405, 905327, 1015320, 1184540, 1421448, 1776810, 1810654, 2369080, 2715981, 3553620, 3621308, 4526635, 5431962, 6337289, 7107240, 7242616, 9053270, 10863924, 12674578, 13579905, 18106540, 19011867, 21727848, 25349156, 27159810, 31686445, 36213080, 38023734, 50698312, 54319620, 63372890, 76047468, 95059335, 108639240, 126745780, 152094936, 190118670, 253491560, 380237340, 760474680]

約数ペア:

[(1, 760474680), (2, 380237340), (3, 253491560), (4, 190118670), (5, 152094936), (6, 126745780), (7, 108639240), (8, 95059335), (10, 76047468), (12, 63372890), (14, 54319620), (15, 50698312), (20, 38023734), (21, 36213080), (24, 31686445), (28, 27159810), (30, 25349156), (35, 21727848), (40, 19011867), (42, 18106540), (56, 13579905), (60, 12674578), (70, 10863924), (84, 9053270), (105, 7242616), (107, 7107240), (120, 6337289), (140, 5431962), (168, 4526635), (210, 3621308), (214, 3553620), (280, 2715981), (321, 2369080), (420, 1810654), (428, 1776810), (535, 1421448), (642, 1184540), (749, 1015320), (840, 905327), (856, 888405), (1070, 710724), (1284, 592270), (1498, 507660), (1605, 473816), (2140, 355362), (2247, 338440), (2568, 296135), (2996, 253830), (3210, 236908), (3745, 203064), (4280, 177681), (4494, 169220), (5992, 126915), (6420, 118454), (7490, 101532), (8461, 89880), (8988, 84610), (11235, 67688), (12840, 59227), (14980, 50766), (16922, 44940), (17976, 42305), (22470, 33844), (25383, 29960)]