8736320

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1227

約数の個数: 56

約数和(自身を含む): 21726144

約数和(自身を除く): 12989824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1187, 1472, 1840, 2374, 3680, 4748, 5935, 7360, 9496, 11870, 18992, 23740, 27301, 37984, 47480, 54602, 75968, 94960, 109204, 136505, 189920, 218408, 273010, 379840, 436816, 546020, 873632, 1092040, 1747264, 2184080, 4368160, 8736320]

約数ペア:

[(1, 8736320), (2, 4368160), (4, 2184080), (5, 1747264), (8, 1092040), (10, 873632), (16, 546020), (20, 436816), (23, 379840), (32, 273010), (40, 218408), (46, 189920), (64, 136505), (80, 109204), (92, 94960), (115, 75968), (160, 54602), (184, 47480), (230, 37984), (320, 27301), (368, 23740), (460, 18992), (736, 11870), (920, 9496), (1187, 7360), (1472, 5935), (1840, 4748), (2374, 3680)]