3056520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{25471}}^1$

素因数の和:25485

約数の個数: 32

約数和(自身を含む): 9169920

約数和(自身を除く): 6113400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 25471, 50942, 76413, 101884, 127355, 152826, 203768, 254710, 305652, 382065, 509420, 611304, 764130, 1018840, 1528260, 3056520]

約数ペア:

[(1, 3056520), (2, 1528260), (3, 1018840), (4, 764130), (5, 611304), (6, 509420), (8, 382065), (10, 305652), (12, 254710), (15, 203768), (20, 152826), (24, 127355), (30, 101884), (40, 76413), (60, 50942), (120, 25471)]