45663120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{63421}}^1$

素因数の和:63440

約数の個数: 60

約数和(自身を含む): 153354396

約数和(自身を除く): 107691276

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 63421, 126842, 190263, 253684, 317105, 380526, 507368, 570789, 634210, 761052, 951315, 1014736, 1141578, 1268420, 1522104, 1902630, 2283156, 2536840, 2853945, 3044208, 3805260, 4566312, 5073680, 5707890, 7610520, 9132624, 11415780, 15221040, 22831560, 45663120]

約数ペア:

[(1, 45663120), (2, 22831560), (3, 15221040), (4, 11415780), (5, 9132624), (6, 7610520), (8, 5707890), (9, 5073680), (10, 4566312), (12, 3805260), (15, 3044208), (16, 2853945), (18, 2536840), (20, 2283156), (24, 1902630), (30, 1522104), (36, 1268420), (40, 1141578), (45, 1014736), (48, 951315), (60, 761052), (72, 634210), (80, 570789), (90, 507368), (120, 380526), (144, 317105), (180, 253684), (240, 190263), (360, 126842), (720, 63421)]