6476560

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1195

約数の個数: 40

約数和(自身を含む): 15278040

約数和(自身を除く): 8801480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1109, 1168, 1460, 2218, 2920, 4436, 5545, 5840, 8872, 11090, 17744, 22180, 44360, 80957, 88720, 161914, 323828, 404785, 647656, 809570, 1295312, 1619140, 3238280, 6476560]

約数ペア:

[(1, 6476560), (2, 3238280), (4, 1619140), (5, 1295312), (8, 809570), (10, 647656), (16, 404785), (20, 323828), (40, 161914), (73, 88720), (80, 80957), (146, 44360), (292, 22180), (365, 17744), (584, 11090), (730, 8872), (1109, 5840), (1168, 5545), (1460, 4436), (2218, 2920)]