129387360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2473}}^1$

素因数の和:2600

約数の個数: 96

約数和(自身を含む): 411475680

約数和(自身を除く): 282088320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2473, 2616, 3270, 3488, 4360, 4946, 5232, 6540, 7419, 8720, 9892, 10464, 12365, 13080, 14838, 17440, 19784, 24730, 26160, 29676, 37095, 39568, 49460, 52320, 59352, 74190, 79136, 98920, 118704, 148380, 197840, 237408, 269557, 296760, 395680, 539114, 593520, 808671, 1078228, 1187040, 1347785, 1617342, 2156456, 2695570, 3234684, 4043355, 4312912, 5391140, 6469368, 8086710, 8625824, 10782280, 12938736, 16173420, 21564560, 25877472, 32346840, 43129120, 64693680, 129387360]

約数ペア:

[(1, 129387360), (2, 64693680), (3, 43129120), (4, 32346840), (5, 25877472), (6, 21564560), (8, 16173420), (10, 12938736), (12, 10782280), (15, 8625824), (16, 8086710), (20, 6469368), (24, 5391140), (30, 4312912), (32, 4043355), (40, 3234684), (48, 2695570), (60, 2156456), (80, 1617342), (96, 1347785), (109, 1187040), (120, 1078228), (160, 808671), (218, 593520), (240, 539114), (327, 395680), (436, 296760), (480, 269557), (545, 237408), (654, 197840), (872, 148380), (1090, 118704), (1308, 98920), (1635, 79136), (1744, 74190), (2180, 59352), (2473, 52320), (2616, 49460), (3270, 39568), (3488, 37095), (4360, 29676), (4946, 26160), (5232, 24730), (6540, 19784), (7419, 17440), (8720, 14838), (9892, 13080), (10464, 12365)]