132749520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{553123}}^1$

素因数の和:553139

約数の個数: 40

約数和(自身を含む): 411524256

約数和(自身を除く): 278774736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 553123, 1106246, 1659369, 2212492, 2765615, 3318738, 4424984, 5531230, 6637476, 8296845, 8849968, 11062460, 13274952, 16593690, 22124920, 26549904, 33187380, 44249840, 66374760, 132749520]

約数ペア:

[(1, 132749520), (2, 66374760), (3, 44249840), (4, 33187380), (5, 26549904), (6, 22124920), (8, 16593690), (10, 13274952), (12, 11062460), (15, 8849968), (16, 8296845), (20, 6637476), (24, 5531230), (30, 4424984), (40, 3318738), (48, 2765615), (60, 2212492), (80, 1659369), (120, 1106246), (240, 553123)]