30442080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{63421}}^1$

素因数の和:63439

約数の個数: 48

約数和(自身を含む): 95894064

約数和(自身を除く): 65451984

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, 240, 480, 63421, 126842, 190263, 253684, 317105, 380526, 507368, 634210, 761052, 951315, 1014736, 1268420, 1522104, 1902630, 2029472, 2536840, 3044208, 3805260, 5073680, 6088416, 7610520, 10147360, 15221040, 30442080]

約数ペア:

[(1, 30442080), (2, 15221040), (3, 10147360), (4, 7610520), (5, 6088416), (6, 5073680), (8, 3805260), (10, 3044208), (12, 2536840), (15, 2029472), (16, 1902630), (20, 1522104), (24, 1268420), (30, 1014736), (32, 951315), (40, 761052), (48, 634210), (60, 507368), (80, 380526), (96, 317105), (120, 253684), (160, 190263), (240, 126842), (480, 63421)]