65229960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4987}}^1$

素因数の和:5110

約数の個数: 64

約数和(自身を含む): 197524800

約数和(自身を除く): 132294840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 4987, 6540, 9974, 13080, 14961, 19948, 24935, 29922, 39896, 49870, 59844, 74805, 99740, 119688, 149610, 199480, 299220, 543583, 598440, 1087166, 1630749, 2174332, 2717915, 3261498, 4348664, 5435830, 6522996, 8153745, 10871660, 13045992, 16307490, 21743320, 32614980, 65229960]

約数ペア:

[(1, 65229960), (2, 32614980), (3, 21743320), (4, 16307490), (5, 13045992), (6, 10871660), (8, 8153745), (10, 6522996), (12, 5435830), (15, 4348664), (20, 3261498), (24, 2717915), (30, 2174332), (40, 1630749), (60, 1087166), (109, 598440), (120, 543583), (218, 299220), (327, 199480), (436, 149610), (545, 119688), (654, 99740), (872, 74805), (1090, 59844), (1308, 49870), (1635, 39896), (2180, 29922), (2616, 24935), (3270, 19948), (4360, 14961), (4987, 13080), (6540, 9974)]