147549720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1229581}}^1$

素因数の和:1229595

約数の個数: 32

約数和(自身を含む): 442649520

約数和(自身を除く): 295099800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1229581, 2459162, 3688743, 4918324, 6147905, 7377486, 9836648, 12295810, 14754972, 18443715, 24591620, 29509944, 36887430, 49183240, 73774860, 147549720]

約数ペア:

[(1, 147549720), (2, 73774860), (3, 49183240), (4, 36887430), (5, 29509944), (6, 24591620), (8, 18443715), (10, 14754972), (12, 12295810), (15, 9836648), (20, 7377486), (24, 6147905), (30, 4918324), (40, 3688743), (60, 2459162), (120, 1229581)]