5981880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 18201600

約数和(自身を除く): 12219720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 631, 632, 790, 948, 1185, 1262, 1580, 1893, 1896, 2370, 2524, 3155, 3160, 3786, 4740, 5048, 6310, 7572, 9465, 9480, 12620, 15144, 18930, 25240, 37860, 49849, 75720, 99698, 149547, 199396, 249245, 299094, 398792, 498490, 598188, 747735, 996980, 1196376, 1495470, 1993960, 2990940, 5981880]

約数ペア:

[(1, 5981880), (2, 2990940), (3, 1993960), (4, 1495470), (5, 1196376), (6, 996980), (8, 747735), (10, 598188), (12, 498490), (15, 398792), (20, 299094), (24, 249245), (30, 199396), (40, 149547), (60, 99698), (79, 75720), (120, 49849), (158, 37860), (237, 25240), (316, 18930), (395, 15144), (474, 12620), (631, 9480), (632, 9465), (790, 7572), (948, 6310), (1185, 5048), (1262, 4740), (1580, 3786), (1893, 3160), (1896, 3155), (2370, 2524)]