45363680

素因数分解:

$2^5\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1249}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 107730000

約数和(自身を除く): 62366320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 227, 454, 908, 1135, 1249, 1816, 2270, 2498, 3632, 4540, 4996, 6245, 7264, 9080, 9992, 12490, 18160, 19984, 24980, 36320, 39968, 49960, 99920, 199840, 283523, 567046, 1134092, 1417615, 2268184, 2835230, 4536368, 5670460, 9072736, 11340920, 22681840, 45363680]

約数ペア:

[(1, 45363680), (2, 22681840), (4, 11340920), (5, 9072736), (8, 5670460), (10, 4536368), (16, 2835230), (20, 2268184), (32, 1417615), (40, 1134092), (80, 567046), (160, 283523), (227, 199840), (454, 99920), (908, 49960), (1135, 39968), (1249, 36320), (1816, 24980), (2270, 19984), (2498, 18160), (3632, 12490), (4540, 9992), (4996, 9080), (6245, 7264)]