102846120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65927}}^1$

素因数の和:65954

約数の個数: 64

約数和(自身を含む): 332277120

約数和(自身を除く): 229431000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 65927, 131854, 197781, 263708, 329635, 395562, 527416, 659270, 791124, 857051, 988905, 1318540, 1582248, 1714102, 1977810, 2571153, 2637080, 3428204, 3955620, 4285255, 5142306, 6856408, 7911240, 8570510, 10284612, 12855765, 17141020, 20569224, 25711530, 34282040, 51423060, 102846120]

約数ペア:

[(1, 102846120), (2, 51423060), (3, 34282040), (4, 25711530), (5, 20569224), (6, 17141020), (8, 12855765), (10, 10284612), (12, 8570510), (13, 7911240), (15, 6856408), (20, 5142306), (24, 4285255), (26, 3955620), (30, 3428204), (39, 2637080), (40, 2571153), (52, 1977810), (60, 1714102), (65, 1582248), (78, 1318540), (104, 988905), (120, 857051), (130, 791124), (156, 659270), (195, 527416), (260, 395562), (312, 329635), (390, 263708), (520, 197781), (780, 131854), (1560, 65927)]