56568800

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2332

約数の個数: 72

約数和(自身を含む): 142615872

約数和(自身を除く): 86047072

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, 2281, 2480, 3100, 4562, 4960, 6200, 9124, 11405, 12400, 18248, 22810, 24800, 36496, 45620, 57025, 70711, 72992, 91240, 114050, 141422, 182480, 228100, 282844, 353555, 364960, 456200, 565688, 707110, 912400, 1131376, 1414220, 1767775, 1824800, 2262752, 2828440, 3535550, 5656880, 7071100, 11313760, 14142200, 28284400, 56568800]

約数ペア:

[(1, 56568800), (2, 28284400), (4, 14142200), (5, 11313760), (8, 7071100), (10, 5656880), (16, 3535550), (20, 2828440), (25, 2262752), (31, 1824800), (32, 1767775), (40, 1414220), (50, 1131376), (62, 912400), (80, 707110), (100, 565688), (124, 456200), (155, 364960), (160, 353555), (200, 282844), (248, 228100), (310, 182480), (400, 141422), (496, 114050), (620, 91240), (775, 72992), (800, 70711), (992, 57025), (1240, 45620), (1550, 36496), (2281, 24800), (2480, 22810), (3100, 18248), (4562, 12400), (4960, 11405), (6200, 9124)]