8049387720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{115057}}^1$

素因数の和:115135

約数の個数: 128

約数和(自身を含む): 26840730240

約数和(自身を除く): 18791342520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 132, 159, 165, 212, 220, 264, 265, 318, 330, 424, 440, 530, 583, 636, 660, 795, 1060, 1166, 1272, 1320, 1590, 1749, 2120, 2332, 2915, 3180, 3498, 4664, 5830, 6360, 6996, 8745, 11660, 13992, 17490, 23320, 34980, 69960, 115057, 230114, 345171, 460228, 575285, 690342, 920456, 1150570, 1265627, 1380684, 1725855, 2301140, 2531254, 2761368, 3451710, 3796881, 4602280, 5062508, 6098021, 6328135, 6903420, 7593762, 10125016, 12196042, 12656270, 13806840, 15187524, 18294063, 18984405, 24392084, 25312540, 30375048, 30490105, 36588126, 37968810, 48784168, 50625080, 60980210, 67078231, 73176252, 75937620, 91470315, 121960420, 134156462, 146352504, 151875240, 182940630, 201234693, 243920840, 268312924, 335391155, 365881260, 402469386, 536625848, 670782310, 731762520, 804938772, 1006173465, 1341564620, 1609877544, 2012346930, 2683129240, 4024693860, 8049387720]

約数ペア:

[(1, 8049387720), (2, 4024693860), (3, 2683129240), (4, 2012346930), (5, 1609877544), (6, 1341564620), (8, 1006173465), (10, 804938772), (11, 731762520), (12, 670782310), (15, 536625848), (20, 402469386), (22, 365881260), (24, 335391155), (30, 268312924), (33, 243920840), (40, 201234693), (44, 182940630), (53, 151875240), (55, 146352504), (60, 134156462), (66, 121960420), (88, 91470315), (106, 75937620), (110, 73176252), (120, 67078231), (132, 60980210), (159, 50625080), (165, 48784168), (212, 37968810), (220, 36588126), (264, 30490105), (265, 30375048), (318, 25312540), (330, 24392084), (424, 18984405), (440, 18294063), (530, 15187524), (583, 13806840), (636, 12656270), (660, 12196042), (795, 10125016), (1060, 7593762), (1166, 6903420), (1272, 6328135), (1320, 6098021), (1590, 5062508), (1749, 4602280), (2120, 3796881), (2332, 3451710), (2915, 2761368), (3180, 2531254), (3498, 2301140), (4664, 1725855), (5830, 1380684), (6360, 1265627), (6996, 1150570), (8745, 920456), (11660, 690342), (13992, 575285), (17490, 460228), (23320, 345171), (34980, 230114), (69960, 115057)]