117558960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6899}}^1$

素因数の和:6986

約数の個数: 80

約数和(自身を含む): 369619200

約数和(自身を除く): 252060240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 6899, 8520, 13798, 17040, 20697, 27596, 34495, 41394, 55192, 68990, 82788, 103485, 110384, 137980, 165576, 206970, 275960, 331152, 413940, 489829, 551920, 827880, 979658, 1469487, 1655760, 1959316, 2449145, 2938974, 3918632, 4898290, 5877948, 7347435, 7837264, 9796580, 11755896, 14694870, 19593160, 23511792, 29389740, 39186320, 58779480, 117558960]

約数ペア:

[(1, 117558960), (2, 58779480), (3, 39186320), (4, 29389740), (5, 23511792), (6, 19593160), (8, 14694870), (10, 11755896), (12, 9796580), (15, 7837264), (16, 7347435), (20, 5877948), (24, 4898290), (30, 3918632), (40, 2938974), (48, 2449145), (60, 1959316), (71, 1655760), (80, 1469487), (120, 979658), (142, 827880), (213, 551920), (240, 489829), (284, 413940), (355, 331152), (426, 275960), (568, 206970), (710, 165576), (852, 137980), (1065, 110384), (1136, 103485), (1420, 82788), (1704, 68990), (2130, 55192), (2840, 41394), (3408, 34495), (4260, 27596), (5680, 20697), (6899, 17040), (8520, 13798)]