3165280

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 7608384

約数和(自身を除く): 4443104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 271, 292, 365, 542, 584, 730, 1084, 1168, 1355, 1460, 2168, 2336, 2710, 2920, 4336, 5420, 5840, 8672, 10840, 11680, 19783, 21680, 39566, 43360, 79132, 98915, 158264, 197830, 316528, 395660, 633056, 791320, 1582640, 3165280]

約数ペア:

[(1, 3165280), (2, 1582640), (4, 791320), (5, 633056), (8, 395660), (10, 316528), (16, 197830), (20, 158264), (32, 98915), (40, 79132), (73, 43360), (80, 39566), (146, 21680), (160, 19783), (271, 11680), (292, 10840), (365, 8672), (542, 5840), (584, 5420), (730, 4336), (1084, 2920), (1168, 2710), (1355, 2336), (1460, 2168)]