8060520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5167}}^1$

素因数の和:5194

約数の個数: 64

約数和(自身を含む): 26046720

約数和(自身を除く): 17986200

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, 5167, 10334, 15501, 20668, 25835, 31002, 41336, 51670, 62004, 67171, 77505, 103340, 124008, 134342, 155010, 201513, 206680, 268684, 310020, 335855, 403026, 537368, 620040, 671710, 806052, 1007565, 1343420, 1612104, 2015130, 2686840, 4030260, 8060520]

約数ペア:

[(1, 8060520), (2, 4030260), (3, 2686840), (4, 2015130), (5, 1612104), (6, 1343420), (8, 1007565), (10, 806052), (12, 671710), (13, 620040), (15, 537368), (20, 403026), (24, 335855), (26, 310020), (30, 268684), (39, 206680), (40, 201513), (52, 155010), (60, 134342), (65, 124008), (78, 103340), (104, 77505), (120, 67171), (130, 62004), (156, 51670), (195, 41336), (260, 31002), (312, 25835), (390, 20668), (520, 15501), (780, 10334), (1560, 5167)]