40330147360

素因数分解:

$2^5\times 5^1\times {\mathrm{15259}}^1\times {\mathrm{16519}}^1$

素因数の和:31793

約数の個数: 48

約数和(自身を含む): 95291985600

約数和(自身を除く): 54961838240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 15259, 16519, 30518, 33038, 61036, 66076, 76295, 82595, 122072, 132152, 152590, 165190, 244144, 264304, 305180, 330380, 488288, 528608, 610360, 660760, 1220720, 1321520, 2441440, 2643040, 252063421, 504126842, 1008253684, 1260317105, 2016507368, 2520634210, 4033014736, 5041268420, 8066029472, 10082536840, 20165073680, 40330147360]

約数ペア:

[(1, 40330147360), (2, 20165073680), (4, 10082536840), (5, 8066029472), (8, 5041268420), (10, 4033014736), (16, 2520634210), (20, 2016507368), (32, 1260317105), (40, 1008253684), (80, 504126842), (160, 252063421), (15259, 2643040), (16519, 2441440), (30518, 1321520), (33038, 1220720), (61036, 660760), (66076, 610360), (76295, 528608), (82595, 488288), (122072, 330380), (132152, 305180), (152590, 264304), (165190, 244144)]