45298680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53927}}^1$

素因数の和:53948

約数の個数: 64

約数和(自身を含む): 155312640

約数和(自身を除く): 110013960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 53927, 107854, 161781, 215708, 269635, 323562, 377489, 431416, 539270, 647124, 754978, 808905, 1078540, 1132467, 1294248, 1509956, 1617810, 1887445, 2157080, 2264934, 3019912, 3235620, 3774890, 4529868, 5662335, 6471240, 7549780, 9059736, 11324670, 15099560, 22649340, 45298680]

約数ペア:

[(1, 45298680), (2, 22649340), (3, 15099560), (4, 11324670), (5, 9059736), (6, 7549780), (7, 6471240), (8, 5662335), (10, 4529868), (12, 3774890), (14, 3235620), (15, 3019912), (20, 2264934), (21, 2157080), (24, 1887445), (28, 1617810), (30, 1509956), (35, 1294248), (40, 1132467), (42, 1078540), (56, 808905), (60, 754978), (70, 647124), (84, 539270), (105, 431416), (120, 377489), (140, 323562), (168, 269635), (210, 215708), (280, 161781), (420, 107854), (840, 53927)]