54037360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:482

約数の個数: 80

約数和(自身を含む): 136491264

約数和(自身を除く): 82453904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 223, 233, 260, 446, 466, 520, 892, 932, 1040, 1115, 1165, 1784, 1864, 2230, 2330, 2899, 3029, 3568, 3728, 4460, 4660, 5798, 6058, 8920, 9320, 11596, 12116, 14495, 15145, 17840, 18640, 23192, 24232, 28990, 30290, 46384, 48464, 51959, 57980, 60580, 103918, 115960, 121160, 207836, 231920, 242320, 259795, 415672, 519590, 675467, 831344, 1039180, 1350934, 2078360, 2701868, 3377335, 4156720, 5403736, 6754670, 10807472, 13509340, 27018680, 54037360]

約数ペア:

[(1, 54037360), (2, 27018680), (4, 13509340), (5, 10807472), (8, 6754670), (10, 5403736), (13, 4156720), (16, 3377335), (20, 2701868), (26, 2078360), (40, 1350934), (52, 1039180), (65, 831344), (80, 675467), (104, 519590), (130, 415672), (208, 259795), (223, 242320), (233, 231920), (260, 207836), (446, 121160), (466, 115960), (520, 103918), (892, 60580), (932, 57980), (1040, 51959), (1115, 48464), (1165, 46384), (1784, 30290), (1864, 28990), (2230, 24232), (2330, 23192), (2899, 18640), (3029, 17840), (3568, 15145), (3728, 14495), (4460, 12116), (4660, 11596), (5798, 9320), (6058, 8920)]