160628520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102967}}^1$

素因数の和:102994

約数の個数: 64

約数和(自身を含む): 518958720

約数和(自身を除く): 358330200

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, 102967, 205934, 308901, 411868, 514835, 617802, 823736, 1029670, 1235604, 1338571, 1544505, 2059340, 2471208, 2677142, 3089010, 4015713, 4118680, 5354284, 6178020, 6692855, 8031426, 10708568, 12356040, 13385710, 16062852, 20078565, 26771420, 32125704, 40157130, 53542840, 80314260, 160628520]

約数ペア:

[(1, 160628520), (2, 80314260), (3, 53542840), (4, 40157130), (5, 32125704), (6, 26771420), (8, 20078565), (10, 16062852), (12, 13385710), (13, 12356040), (15, 10708568), (20, 8031426), (24, 6692855), (26, 6178020), (30, 5354284), (39, 4118680), (40, 4015713), (52, 3089010), (60, 2677142), (65, 2471208), (78, 2059340), (104, 1544505), (120, 1338571), (130, 1235604), (156, 1029670), (195, 823736), (260, 617802), (312, 514835), (390, 411868), (520, 308901), (780, 205934), (1560, 102967)]