84112080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26959}}^1$

素因数の和:26988

約数の個数: 80

約数和(自身を含む): 280815360

約数和(自身を除く): 196703280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 26959, 53918, 80877, 107836, 134795, 161754, 215672, 269590, 323508, 350467, 404385, 431344, 539180, 647016, 700934, 808770, 1051401, 1078360, 1294032, 1401868, 1617540, 1752335, 2102802, 2156720, 2803736, 3235080, 3504670, 4205604, 5257005, 5607472, 6470160, 7009340, 8411208, 10514010, 14018680, 16822416, 21028020, 28037360, 42056040, 84112080]

約数ペア:

[(1, 84112080), (2, 42056040), (3, 28037360), (4, 21028020), (5, 16822416), (6, 14018680), (8, 10514010), (10, 8411208), (12, 7009340), (13, 6470160), (15, 5607472), (16, 5257005), (20, 4205604), (24, 3504670), (26, 3235080), (30, 2803736), (39, 2156720), (40, 2102802), (48, 1752335), (52, 1617540), (60, 1401868), (65, 1294032), (78, 1078360), (80, 1051401), (104, 808770), (120, 700934), (130, 647016), (156, 539180), (195, 431344), (208, 404385), (240, 350467), (260, 323508), (312, 269590), (390, 215672), (520, 161754), (624, 134795), (780, 107836), (1040, 80877), (1560, 53918), (3120, 26959)]