574460360

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1741}}^1$

素因数の和:1938

約数の個数: 64

約数和(自身を含む): 1322596080

約数和(自身を除く): 748135720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 113, 146, 226, 292, 365, 452, 565, 584, 730, 904, 1130, 1460, 1741, 2260, 2920, 3482, 4520, 6964, 8249, 8705, 13928, 16498, 17410, 32996, 34820, 41245, 65992, 69640, 82490, 127093, 164980, 196733, 254186, 329960, 393466, 508372, 635465, 786932, 983665, 1016744, 1270930, 1573864, 1967330, 2541860, 3934660, 5083720, 7869320, 14361509, 28723018, 57446036, 71807545, 114892072, 143615090, 287230180, 574460360]

約数ペア:

[(1, 574460360), (2, 287230180), (4, 143615090), (5, 114892072), (8, 71807545), (10, 57446036), (20, 28723018), (40, 14361509), (73, 7869320), (113, 5083720), (146, 3934660), (226, 2541860), (292, 1967330), (365, 1573864), (452, 1270930), (565, 1016744), (584, 983665), (730, 786932), (904, 635465), (1130, 508372), (1460, 393466), (1741, 329960), (2260, 254186), (2920, 196733), (3482, 164980), (4520, 127093), (6964, 82490), (8249, 69640), (8705, 65992), (13928, 41245), (16498, 34820), (17410, 32996)]