107750040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2143}}^1$

素因数の和:2576

約数の個数: 64

約数和(自身を含む): 324172800

約数和(自身を除く): 216422760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1676, 2095, 2143, 2514, 3352, 4190, 4286, 5028, 6285, 6429, 8380, 8572, 10056, 10715, 12570, 12858, 16760, 17144, 21430, 25140, 25716, 32145, 42860, 50280, 51432, 64290, 85720, 128580, 257160, 897917, 1795834, 2693751, 3591668, 4489585, 5387502, 7183336, 8979170, 10775004, 13468755, 17958340, 21550008, 26937510, 35916680, 53875020, 107750040]

約数ペア:

[(1, 107750040), (2, 53875020), (3, 35916680), (4, 26937510), (5, 21550008), (6, 17958340), (8, 13468755), (10, 10775004), (12, 8979170), (15, 7183336), (20, 5387502), (24, 4489585), (30, 3591668), (40, 2693751), (60, 1795834), (120, 897917), (419, 257160), (838, 128580), (1257, 85720), (1676, 64290), (2095, 51432), (2143, 50280), (2514, 42860), (3352, 32145), (4190, 25716), (4286, 25140), (5028, 21430), (6285, 17144), (6429, 16760), (8380, 12858), (8572, 12570), (10056, 10715)]