89145120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1058

約数の個数: 96

約数和(自身を含む): 282381120

約数和(自身を除く): 193236000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 458, 480, 687, 811, 916, 1145, 1374, 1622, 1832, 2290, 2433, 2748, 3244, 3435, 3664, 4055, 4580, 4866, 5496, 6488, 6870, 7328, 8110, 9160, 9732, 10992, 12165, 12976, 13740, 16220, 18320, 19464, 21984, 24330, 25952, 27480, 32440, 36640, 38928, 48660, 54960, 64880, 77856, 97320, 109920, 129760, 185719, 194640, 371438, 389280, 557157, 742876, 928595, 1114314, 1485752, 1857190, 2228628, 2785785, 2971504, 3714380, 4457256, 5571570, 5943008, 7428760, 8914512, 11143140, 14857520, 17829024, 22286280, 29715040, 44572560, 89145120]

約数ペア:

[(1, 89145120), (2, 44572560), (3, 29715040), (4, 22286280), (5, 17829024), (6, 14857520), (8, 11143140), (10, 8914512), (12, 7428760), (15, 5943008), (16, 5571570), (20, 4457256), (24, 3714380), (30, 2971504), (32, 2785785), (40, 2228628), (48, 1857190), (60, 1485752), (80, 1114314), (96, 928595), (120, 742876), (160, 557157), (229, 389280), (240, 371438), (458, 194640), (480, 185719), (687, 129760), (811, 109920), (916, 97320), (1145, 77856), (1374, 64880), (1622, 54960), (1832, 48660), (2290, 38928), (2433, 36640), (2748, 32440), (3244, 27480), (3435, 25952), (3664, 24330), (4055, 21984), (4580, 19464), (4866, 18320), (5496, 16220), (6488, 13740), (6870, 12976), (7328, 12165), (8110, 10992), (9160, 9732)]