384459280

素因数分解:

$2^4\times 5^1\times {\mathrm{773}}^1\times {\mathrm{6217}}^1$

素因数の和:7003

約数の個数: 40

約数和(自身を含む): 895168152

約数和(自身を除く): 510708872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 773, 1546, 3092, 3865, 6184, 6217, 7730, 12368, 12434, 15460, 24868, 30920, 31085, 49736, 61840, 62170, 99472, 124340, 248680, 497360, 4805741, 9611482, 19222964, 24028705, 38445928, 48057410, 76891856, 96114820, 192229640, 384459280]

約数ペア:

[(1, 384459280), (2, 192229640), (4, 96114820), (5, 76891856), (8, 48057410), (10, 38445928), (16, 24028705), (20, 19222964), (40, 9611482), (80, 4805741), (773, 497360), (1546, 248680), (3092, 124340), (3865, 99472), (6184, 62170), (6217, 61840), (7730, 49736), (12368, 31085), (12434, 30920), (15460, 24868)]