1166249920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8081}}^1$

素因数の和:8150

約数の個数: 112

約数和(自身を含む): 3103875936

約数和(自身を除く): 1937626016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 160, 164, 176, 205, 220, 320, 328, 352, 410, 440, 451, 656, 704, 820, 880, 902, 1312, 1640, 1760, 1804, 2255, 2624, 3280, 3520, 3608, 4510, 6560, 7216, 8081, 9020, 13120, 14432, 16162, 18040, 28864, 32324, 36080, 40405, 64648, 72160, 80810, 88891, 129296, 144320, 161620, 177782, 258592, 323240, 331321, 355564, 444455, 517184, 646480, 662642, 711128, 888910, 1292960, 1325284, 1422256, 1656605, 1777820, 2585920, 2650568, 2844512, 3313210, 3555640, 3644531, 5301136, 5689024, 6626420, 7111280, 7289062, 10602272, 13252840, 14222560, 14578124, 18222655, 21204544, 26505680, 28445120, 29156248, 36445310, 53011360, 58312496, 72890620, 106022720, 116624992, 145781240, 233249984, 291562480, 583124960, 1166249920]

約数ペア:

[(1, 1166249920), (2, 583124960), (4, 291562480), (5, 233249984), (8, 145781240), (10, 116624992), (11, 106022720), (16, 72890620), (20, 58312496), (22, 53011360), (32, 36445310), (40, 29156248), (41, 28445120), (44, 26505680), (55, 21204544), (64, 18222655), (80, 14578124), (82, 14222560), (88, 13252840), (110, 10602272), (160, 7289062), (164, 7111280), (176, 6626420), (205, 5689024), (220, 5301136), (320, 3644531), (328, 3555640), (352, 3313210), (410, 2844512), (440, 2650568), (451, 2585920), (656, 1777820), (704, 1656605), (820, 1422256), (880, 1325284), (902, 1292960), (1312, 888910), (1640, 711128), (1760, 662642), (1804, 646480), (2255, 517184), (2624, 444455), (3280, 355564), (3520, 331321), (3608, 323240), (4510, 258592), (6560, 177782), (7216, 161620), (8081, 144320), (9020, 129296), (13120, 88891), (14432, 80810), (16162, 72160), (18040, 64648), (28864, 40405), (32324, 36080)]