4952434160

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{783613}}^1$

素因数の和:783705

約数の個数: 40

約数和(自身を含む): 11660176320

約数和(自身を除く): 6707742160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 783613, 1567226, 3134452, 3918065, 6268904, 7836130, 12537808, 15672260, 31344520, 61905427, 62689040, 123810854, 247621708, 309527135, 495243416, 619054270, 990486832, 1238108540, 2476217080, 4952434160]

約数ペア:

[(1, 4952434160), (2, 2476217080), (4, 1238108540), (5, 990486832), (8, 619054270), (10, 495243416), (16, 309527135), (20, 247621708), (40, 123810854), (79, 62689040), (80, 61905427), (158, 31344520), (316, 15672260), (395, 12537808), (632, 7836130), (790, 6268904), (1264, 3918065), (1580, 3134452), (3160, 1567226), (6320, 783613)]