56221600

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2318

約数の個数: 72

約数和(自身を含む): 141740928

約数和(自身を除く): 85519328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 620, 775, 800, 992, 1240, 1550, 2267, 2480, 3100, 4534, 4960, 6200, 9068, 11335, 12400, 18136, 22670, 24800, 36272, 45340, 56675, 70277, 72544, 90680, 113350, 140554, 181360, 226700, 281108, 351385, 362720, 453400, 562216, 702770, 906800, 1124432, 1405540, 1756925, 1813600, 2248864, 2811080, 3513850, 5622160, 7027700, 11244320, 14055400, 28110800, 56221600]

約数ペア:

[(1, 56221600), (2, 28110800), (4, 14055400), (5, 11244320), (8, 7027700), (10, 5622160), (16, 3513850), (20, 2811080), (25, 2248864), (31, 1813600), (32, 1756925), (40, 1405540), (50, 1124432), (62, 906800), (80, 702770), (100, 562216), (124, 453400), (155, 362720), (160, 351385), (200, 281108), (248, 226700), (310, 181360), (400, 140554), (496, 113350), (620, 90680), (775, 72544), (800, 70277), (992, 56675), (1240, 45340), (1550, 36272), (2267, 24800), (2480, 22670), (3100, 18136), (4534, 12400), (4960, 11335), (6200, 9068)]