47253720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1039}}^1$

素因数の和:1432

約数の個数: 64

約数和(自身を含む): 142272000

約数和(自身を除く): 95018280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 758, 1039, 1137, 1516, 1895, 2078, 2274, 3032, 3117, 3790, 4156, 4548, 5195, 5685, 6234, 7580, 8312, 9096, 10390, 11370, 12468, 15160, 15585, 20780, 22740, 24936, 31170, 41560, 45480, 62340, 124680, 393781, 787562, 1181343, 1575124, 1968905, 2362686, 3150248, 3937810, 4725372, 5906715, 7875620, 9450744, 11813430, 15751240, 23626860, 47253720]

約数ペア:

[(1, 47253720), (2, 23626860), (3, 15751240), (4, 11813430), (5, 9450744), (6, 7875620), (8, 5906715), (10, 4725372), (12, 3937810), (15, 3150248), (20, 2362686), (24, 1968905), (30, 1575124), (40, 1181343), (60, 787562), (120, 393781), (379, 124680), (758, 62340), (1039, 45480), (1137, 41560), (1516, 31170), (1895, 24936), (2078, 22740), (2274, 20780), (3032, 15585), (3117, 15160), (3790, 12468), (4156, 11370), (4548, 10390), (5195, 9096), (5685, 8312), (6234, 7580)]