1608521120

素因数分解:

$2^5\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{6779}}^1$

素因数の和:8277

約数の個数: 48

約数和(自身を含む): 3803254560

約数和(自身を除く): 2194733440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1483, 2966, 5932, 6779, 7415, 11864, 13558, 14830, 23728, 27116, 29660, 33895, 47456, 54232, 59320, 67790, 108464, 118640, 135580, 216928, 237280, 271160, 542320, 1084640, 10053257, 20106514, 40213028, 50266285, 80426056, 100532570, 160852112, 201065140, 321704224, 402130280, 804260560, 1608521120]

約数ペア:

[(1, 1608521120), (2, 804260560), (4, 402130280), (5, 321704224), (8, 201065140), (10, 160852112), (16, 100532570), (20, 80426056), (32, 50266285), (40, 40213028), (80, 20106514), (160, 10053257), (1483, 1084640), (2966, 542320), (5932, 271160), (6779, 237280), (7415, 216928), (11864, 135580), (13558, 118640), (14830, 108464), (23728, 67790), (27116, 59320), (29660, 54232), (33895, 47456)]