75408320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18127}}^1$

素因数の和:18157

約数の個数: 56

約数和(自身を含む): 193389504

約数和(自身を除く): 117981184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 18127, 36254, 72508, 90635, 145016, 181270, 235651, 290032, 362540, 471302, 580064, 725080, 942604, 1160128, 1178255, 1450160, 1885208, 2356510, 2900320, 3770416, 4713020, 5800640, 7540832, 9426040, 15081664, 18852080, 37704160, 75408320]

約数ペア:

[(1, 75408320), (2, 37704160), (4, 18852080), (5, 15081664), (8, 9426040), (10, 7540832), (13, 5800640), (16, 4713020), (20, 3770416), (26, 2900320), (32, 2356510), (40, 1885208), (52, 1450160), (64, 1178255), (65, 1160128), (80, 942604), (104, 725080), (130, 580064), (160, 471302), (208, 362540), (260, 290032), (320, 235651), (416, 181270), (520, 145016), (832, 90635), (1040, 72508), (2080, 36254), (4160, 18127)]