82878120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5903}}^1$

素因数の和:5936

約数の個数: 128

約数和(自身を含む): 297561600

約数和(自身を除く): 214683480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 5903, 7020, 11806, 14040, 17709, 23612, 29515, 35418, 47224, 53127, 59030, 70836, 76739, 88545, 106254, 118060, 141672, 153478, 159381, 177090, 212508, 230217, 236120, 265635, 306956, 318762, 354180, 383695, 425016, 460434, 531270, 613912, 637524, 690651, 708360, 767390, 796905, 920868, 1062540, 1151085, 1275048, 1381302, 1534780, 1593810, 1841736, 2071953, 2125080, 2302170, 2762604, 3069560, 3187620, 3453255, 4143906, 4604340, 5525208, 6375240, 6906510, 8287812, 9208680, 10359765, 13813020, 16575624, 20719530, 27626040, 41439060, 82878120]

約数ペア:

[(1, 82878120), (2, 41439060), (3, 27626040), (4, 20719530), (5, 16575624), (6, 13813020), (8, 10359765), (9, 9208680), (10, 8287812), (12, 6906510), (13, 6375240), (15, 5525208), (18, 4604340), (20, 4143906), (24, 3453255), (26, 3187620), (27, 3069560), (30, 2762604), (36, 2302170), (39, 2125080), (40, 2071953), (45, 1841736), (52, 1593810), (54, 1534780), (60, 1381302), (65, 1275048), (72, 1151085), (78, 1062540), (90, 920868), (104, 796905), (108, 767390), (117, 708360), (120, 690651), (130, 637524), (135, 613912), (156, 531270), (180, 460434), (195, 425016), (216, 383695), (234, 354180), (260, 318762), (270, 306956), (312, 265635), (351, 236120), (360, 230217), (390, 212508), (468, 177090), (520, 159381), (540, 153478), (585, 141672), (702, 118060), (780, 106254), (936, 88545), (1080, 76739), (1170, 70836), (1404, 59030), (1560, 53127), (1755, 47224), (2340, 35418), (2808, 29515), (3510, 23612), (4680, 17709), (5903, 14040), (7020, 11806)]