117788320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56629}}^1$

素因数の和:56657

約数の個数: 48

約数和(自身を含む): 299685960

約数和(自身を除く): 181897640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 56629, 113258, 226516, 283145, 453032, 566290, 736177, 906064, 1132580, 1472354, 1812128, 2265160, 2944708, 3680885, 4530320, 5889416, 7361770, 9060640, 11778832, 14723540, 23557664, 29447080, 58894160, 117788320]

約数ペア:

[(1, 117788320), (2, 58894160), (4, 29447080), (5, 23557664), (8, 14723540), (10, 11778832), (13, 9060640), (16, 7361770), (20, 5889416), (26, 4530320), (32, 3680885), (40, 2944708), (52, 2265160), (65, 1812128), (80, 1472354), (104, 1132580), (130, 906064), (160, 736177), (208, 566290), (260, 453032), (416, 283145), (520, 226516), (1040, 113258), (2080, 56629)]