339151920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1413133}}^1$

素因数の和:1413149

約数の個数: 40

約数和(自身を含む): 1051371696

約数和(自身を除く): 712219776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1413133, 2826266, 4239399, 5652532, 7065665, 8478798, 11305064, 14131330, 16957596, 21196995, 22610128, 28262660, 33915192, 42393990, 56525320, 67830384, 84787980, 113050640, 169575960, 339151920]

約数ペア:

[(1, 339151920), (2, 169575960), (3, 113050640), (4, 84787980), (5, 67830384), (6, 56525320), (8, 42393990), (10, 33915192), (12, 28262660), (15, 22610128), (16, 21196995), (20, 16957596), (24, 14131330), (30, 11305064), (40, 8478798), (48, 7065665), (60, 5652532), (80, 4239399), (120, 2826266), (240, 1413133)]