15493140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2238

約数の個数: 96

約数和(自身を含む): 51932160

約数和(自身を除く): 36439020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2207, 2340, 3510, 4414, 6621, 7020, 8828, 11035, 13242, 19863, 22070, 26484, 28691, 33105, 39726, 44140, 57382, 59589, 66210, 79452, 86073, 99315, 114764, 119178, 132420, 143455, 172146, 198630, 238356, 258219, 286910, 297945, 344292, 397260, 430365, 516438, 573820, 595890, 774657, 860730, 1032876, 1191780, 1291095, 1549314, 1721460, 2582190, 3098628, 3873285, 5164380, 7746570, 15493140]

約数ペア:

[(1, 15493140), (2, 7746570), (3, 5164380), (4, 3873285), (5, 3098628), (6, 2582190), (9, 1721460), (10, 1549314), (12, 1291095), (13, 1191780), (15, 1032876), (18, 860730), (20, 774657), (26, 595890), (27, 573820), (30, 516438), (36, 430365), (39, 397260), (45, 344292), (52, 297945), (54, 286910), (60, 258219), (65, 238356), (78, 198630), (90, 172146), (108, 143455), (117, 132420), (130, 119178), (135, 114764), (156, 99315), (180, 86073), (195, 79452), (234, 66210), (260, 59589), (270, 57382), (351, 44140), (390, 39726), (468, 33105), (540, 28691), (585, 26484), (702, 22070), (780, 19863), (1170, 13242), (1404, 11035), (1755, 8828), (2207, 7020), (2340, 6621), (3510, 4414)]