3078560

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 7402752

約数和(自身を除く): 4324192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 271, 284, 355, 542, 568, 710, 1084, 1136, 1355, 1420, 2168, 2272, 2710, 2840, 4336, 5420, 5680, 8672, 10840, 11360, 19241, 21680, 38482, 43360, 76964, 96205, 153928, 192410, 307856, 384820, 615712, 769640, 1539280, 3078560]

約数ペア:

[(1, 3078560), (2, 1539280), (4, 769640), (5, 615712), (8, 384820), (10, 307856), (16, 192410), (20, 153928), (32, 96205), (40, 76964), (71, 43360), (80, 38482), (142, 21680), (160, 19241), (271, 11360), (284, 10840), (355, 8672), (542, 5680), (568, 5420), (710, 4336), (1084, 2840), (1136, 2710), (1355, 2272), (1420, 2168)]