5467960

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{613}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 12378240

約数和(自身を除く): 6910280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 613, 892, 1115, 1226, 1784, 2230, 2452, 3065, 4460, 4904, 6130, 8920, 12260, 24520, 136699, 273398, 546796, 683495, 1093592, 1366990, 2733980, 5467960]

約数ペア:

[(1, 5467960), (2, 2733980), (4, 1366990), (5, 1093592), (8, 683495), (10, 546796), (20, 273398), (40, 136699), (223, 24520), (446, 12260), (613, 8920), (892, 6130), (1115, 4904), (1226, 4460), (1784, 3065), (2230, 2452)]