150726160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3917}}^1$

素因数の和:3980

約数の個数: 80

約数和(自身を含む): 387693936

約数和(自身を除く): 236967776

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 740, 962, 1040, 1480, 1924, 2405, 2960, 3848, 3917, 4810, 7696, 7834, 9620, 15668, 19240, 19585, 31336, 38480, 39170, 50921, 62672, 78340, 101842, 144929, 156680, 203684, 254605, 289858, 313360, 407368, 509210, 579716, 724645, 814736, 1018420, 1159432, 1449290, 1884077, 2036840, 2318864, 2898580, 3768154, 4073680, 5797160, 7536308, 9420385, 11594320, 15072616, 18840770, 30145232, 37681540, 75363080, 150726160]

約数ペア:

[(1, 150726160), (2, 75363080), (4, 37681540), (5, 30145232), (8, 18840770), (10, 15072616), (13, 11594320), (16, 9420385), (20, 7536308), (26, 5797160), (37, 4073680), (40, 3768154), (52, 2898580), (65, 2318864), (74, 2036840), (80, 1884077), (104, 1449290), (130, 1159432), (148, 1018420), (185, 814736), (208, 724645), (260, 579716), (296, 509210), (370, 407368), (481, 313360), (520, 289858), (592, 254605), (740, 203684), (962, 156680), (1040, 144929), (1480, 101842), (1924, 78340), (2405, 62672), (2960, 50921), (3848, 39170), (3917, 38480), (4810, 31336), (7696, 19585), (7834, 19240), (9620, 15668)]