112680120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2531}}^1$

素因数の和:2605

約数の個数: 128

約数和(自身を含む): 393776640

約数和(自身を除く): 281096520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1590, 1855, 2120, 2226, 2531, 2968, 3180, 3710, 4452, 5062, 5565, 6360, 7420, 7593, 8904, 10124, 11130, 12655, 14840, 15186, 17717, 20248, 22260, 25310, 30372, 35434, 37965, 44520, 50620, 53151, 60744, 70868, 75930, 88585, 101240, 106302, 134143, 141736, 151860, 177170, 212604, 265755, 268286, 303720, 354340, 402429, 425208, 531510, 536572, 670715, 708680, 804858, 939001, 1063020, 1073144, 1341430, 1609716, 1878002, 2012145, 2126040, 2682860, 2817003, 3219432, 3756004, 4024290, 4695005, 5365720, 5634006, 7512008, 8048580, 9390010, 11268012, 14085015, 16097160, 18780020, 22536024, 28170030, 37560040, 56340060, 112680120]

約数ペア:

[(1, 112680120), (2, 56340060), (3, 37560040), (4, 28170030), (5, 22536024), (6, 18780020), (7, 16097160), (8, 14085015), (10, 11268012), (12, 9390010), (14, 8048580), (15, 7512008), (20, 5634006), (21, 5365720), (24, 4695005), (28, 4024290), (30, 3756004), (35, 3219432), (40, 2817003), (42, 2682860), (53, 2126040), (56, 2012145), (60, 1878002), (70, 1609716), (84, 1341430), (105, 1073144), (106, 1063020), (120, 939001), (140, 804858), (159, 708680), (168, 670715), (210, 536572), (212, 531510), (265, 425208), (280, 402429), (318, 354340), (371, 303720), (420, 268286), (424, 265755), (530, 212604), (636, 177170), (742, 151860), (795, 141736), (840, 134143), (1060, 106302), (1113, 101240), (1272, 88585), (1484, 75930), (1590, 70868), (1855, 60744), (2120, 53151), (2226, 50620), (2531, 44520), (2968, 37965), (3180, 35434), (3710, 30372), (4452, 25310), (5062, 22260), (5565, 20248), (6360, 17717), (7420, 15186), (7593, 14840), (8904, 12655), (10124, 11130)]