103790560

素因数分解:

$2^5\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2113}}^1$

素因数の和:2435

約数の個数: 48

約数和(自身を含む): 246120336

約数和(自身を除く): 142329776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 307, 614, 1228, 1535, 2113, 2456, 3070, 4226, 4912, 6140, 8452, 9824, 10565, 12280, 16904, 21130, 24560, 33808, 42260, 49120, 67616, 84520, 169040, 338080, 648691, 1297382, 2594764, 3243455, 5189528, 6486910, 10379056, 12973820, 20758112, 25947640, 51895280, 103790560]

約数ペア:

[(1, 103790560), (2, 51895280), (4, 25947640), (5, 20758112), (8, 12973820), (10, 10379056), (16, 6486910), (20, 5189528), (32, 3243455), (40, 2594764), (80, 1297382), (160, 648691), (307, 338080), (614, 169040), (1228, 84520), (1535, 67616), (2113, 49120), (2456, 42260), (3070, 33808), (4226, 24560), (4912, 21130), (6140, 16904), (8452, 12280), (9824, 10565)]