118754320

素因数分解:

$2^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6211}}^1$

素因数の和:6463

約数の個数: 40

約数和(自身を含む): 277303680

約数和(自身を除く): 158549360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 239, 478, 956, 1195, 1912, 2390, 3824, 4780, 6211, 9560, 12422, 19120, 24844, 31055, 49688, 62110, 99376, 124220, 248440, 496880, 1484429, 2968858, 5937716, 7422145, 11875432, 14844290, 23750864, 29688580, 59377160, 118754320]

約数ペア:

[(1, 118754320), (2, 59377160), (4, 29688580), (5, 23750864), (8, 14844290), (10, 11875432), (16, 7422145), (20, 5937716), (40, 2968858), (80, 1484429), (239, 496880), (478, 248440), (956, 124220), (1195, 99376), (1912, 62110), (2390, 49688), (3824, 31055), (4780, 24844), (6211, 19120), (9560, 12422)]