147944760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5843}}^1$

素因数の和:6068

約数の個数: 64

約数和(自身を含む): 446014080

約数和(自身を除く): 298069320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 5064, 5843, 6330, 8440, 11686, 12660, 17529, 23372, 25320, 29215, 35058, 46744, 58430, 70116, 87645, 116860, 140232, 175290, 233720, 350580, 701160, 1232873, 2465746, 3698619, 4931492, 6164365, 7397238, 9862984, 12328730, 14794476, 18493095, 24657460, 29588952, 36986190, 49314920, 73972380, 147944760]

約数ペア:

[(1, 147944760), (2, 73972380), (3, 49314920), (4, 36986190), (5, 29588952), (6, 24657460), (8, 18493095), (10, 14794476), (12, 12328730), (15, 9862984), (20, 7397238), (24, 6164365), (30, 4931492), (40, 3698619), (60, 2465746), (120, 1232873), (211, 701160), (422, 350580), (633, 233720), (844, 175290), (1055, 140232), (1266, 116860), (1688, 87645), (2110, 70116), (2532, 58430), (3165, 46744), (4220, 35058), (5064, 29215), (5843, 25320), (6330, 23372), (8440, 17529), (11686, 12660)]