151696560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{983}}^1$

素因数の和:1642

約数の個数: 80

約数和(自身を含む): 471469824

約数和(自身を除く): 319773264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 643, 983, 1286, 1929, 1966, 2572, 2949, 3215, 3858, 3932, 4915, 5144, 5898, 6430, 7716, 7864, 9645, 9830, 10288, 11796, 12860, 14745, 15432, 15728, 19290, 19660, 23592, 25720, 29490, 30864, 38580, 39320, 47184, 51440, 58980, 77160, 78640, 117960, 154320, 235920, 632069, 1264138, 1896207, 2528276, 3160345, 3792414, 5056552, 6320690, 7584828, 9481035, 10113104, 12641380, 15169656, 18962070, 25282760, 30339312, 37924140, 50565520, 75848280, 151696560]

約数ペア:

[(1, 151696560), (2, 75848280), (3, 50565520), (4, 37924140), (5, 30339312), (6, 25282760), (8, 18962070), (10, 15169656), (12, 12641380), (15, 10113104), (16, 9481035), (20, 7584828), (24, 6320690), (30, 5056552), (40, 3792414), (48, 3160345), (60, 2528276), (80, 1896207), (120, 1264138), (240, 632069), (643, 235920), (983, 154320), (1286, 117960), (1929, 78640), (1966, 77160), (2572, 58980), (2949, 51440), (3215, 47184), (3858, 39320), (3932, 38580), (4915, 30864), (5144, 29490), (5898, 25720), (6430, 23592), (7716, 19660), (7864, 19290), (9645, 15728), (9830, 15432), (10288, 14745), (11796, 12860)]