119631920

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{31817}}^1$

素因数の和:31877

約数の個数: 40

約数和(自身を含む): 284071104

約数和(自身を除く): 164439184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 31817, 63634, 127268, 159085, 254536, 318170, 509072, 636340, 1272680, 1495399, 2545360, 2990798, 5981596, 7476995, 11963192, 14953990, 23926384, 29907980, 59815960, 119631920]

約数ペア:

[(1, 119631920), (2, 59815960), (4, 29907980), (5, 23926384), (8, 14953990), (10, 11963192), (16, 7476995), (20, 5981596), (40, 2990798), (47, 2545360), (80, 1495399), (94, 1272680), (188, 636340), (235, 509072), (376, 318170), (470, 254536), (752, 159085), (940, 127268), (1880, 63634), (3760, 31817)]