130784760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1562

約数の個数: 128

約数和(自身を含む): 441504000

約数和(自身を除く): 310719240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1459, 1494, 1660, 1992, 2241, 2490, 2918, 2988, 3320, 3735, 4377, 4482, 4980, 5836, 5976, 7295, 7470, 8754, 8964, 9960, 11205, 11672, 13131, 14590, 14940, 17508, 17928, 21885, 22410, 26262, 29180, 29880, 35016, 39393, 43770, 44820, 52524, 58360, 65655, 78786, 87540, 89640, 105048, 121097, 131310, 157572, 175080, 196965, 242194, 262620, 315144, 363291, 393930, 484388, 525240, 605485, 726582, 787860, 968776, 1089873, 1210970, 1453164, 1575720, 1816455, 2179746, 2421940, 2906328, 3269619, 3632910, 4359492, 4843880, 5449365, 6539238, 7265820, 8718984, 10898730, 13078476, 14531640, 16348095, 21797460, 26156952, 32696190, 43594920, 65392380, 130784760]

約数ペア:

[(1, 130784760), (2, 65392380), (3, 43594920), (4, 32696190), (5, 26156952), (6, 21797460), (8, 16348095), (9, 14531640), (10, 13078476), (12, 10898730), (15, 8718984), (18, 7265820), (20, 6539238), (24, 5449365), (27, 4843880), (30, 4359492), (36, 3632910), (40, 3269619), (45, 2906328), (54, 2421940), (60, 2179746), (72, 1816455), (83, 1575720), (90, 1453164), (108, 1210970), (120, 1089873), (135, 968776), (166, 787860), (180, 726582), (216, 605485), (249, 525240), (270, 484388), (332, 393930), (360, 363291), (415, 315144), (498, 262620), (540, 242194), (664, 196965), (747, 175080), (830, 157572), (996, 131310), (1080, 121097), (1245, 105048), (1459, 89640), (1494, 87540), (1660, 78786), (1992, 65655), (2241, 58360), (2490, 52524), (2918, 44820), (2988, 43770), (3320, 39393), (3735, 35016), (4377, 29880), (4482, 29180), (4980, 26262), (5836, 22410), (5976, 21885), (7295, 17928), (7470, 17508), (8754, 14940), (8964, 14590), (9960, 13131), (11205, 11672)]