61884960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 196136640

約数和(自身を除く): 134251680

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, 563, 687, 916, 1126, 1145, 1374, 1689, 1832, 2252, 2290, 2748, 2815, 3378, 3435, 3664, 4504, 4580, 5496, 5630, 6756, 6870, 7328, 8445, 9008, 9160, 10992, 11260, 13512, 13740, 16890, 18016, 18320, 21984, 22520, 27024, 27480, 33780, 36640, 45040, 54048, 54960, 67560, 90080, 109920, 128927, 135120, 257854, 270240, 386781, 515708, 644635, 773562, 1031416, 1289270, 1547124, 1933905, 2062832, 2578540, 3094248, 3867810, 4125664, 5157080, 6188496, 7735620, 10314160, 12376992, 15471240, 20628320, 30942480, 61884960]

約数ペア:

[(1, 61884960), (2, 30942480), (3, 20628320), (4, 15471240), (5, 12376992), (6, 10314160), (8, 7735620), (10, 6188496), (12, 5157080), (15, 4125664), (16, 3867810), (20, 3094248), (24, 2578540), (30, 2062832), (32, 1933905), (40, 1547124), (48, 1289270), (60, 1031416), (80, 773562), (96, 644635), (120, 515708), (160, 386781), (229, 270240), (240, 257854), (458, 135120), (480, 128927), (563, 109920), (687, 90080), (916, 67560), (1126, 54960), (1145, 54048), (1374, 45040), (1689, 36640), (1832, 33780), (2252, 27480), (2290, 27024), (2748, 22520), (2815, 21984), (3378, 18320), (3435, 18016), (3664, 16890), (4504, 13740), (4580, 13512), (5496, 11260), (5630, 10992), (6756, 9160), (6870, 9008), (7328, 8445)]