61276480

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3613}}^1$

素因数の和:3683

約数の個数: 56

約数和(自身を含む): 148708872

約数和(自身を除く): 87432392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3392, 3613, 4240, 7226, 8480, 14452, 16960, 18065, 28904, 36130, 57808, 72260, 115616, 144520, 191489, 231232, 289040, 382978, 578080, 765956, 957445, 1156160, 1531912, 1914890, 3063824, 3829780, 6127648, 7659560, 12255296, 15319120, 30638240, 61276480]

約数ペア:

[(1, 61276480), (2, 30638240), (4, 15319120), (5, 12255296), (8, 7659560), (10, 6127648), (16, 3829780), (20, 3063824), (32, 1914890), (40, 1531912), (53, 1156160), (64, 957445), (80, 765956), (106, 578080), (160, 382978), (212, 289040), (265, 231232), (320, 191489), (424, 144520), (530, 115616), (848, 72260), (1060, 57808), (1696, 36130), (2120, 28904), (3392, 18065), (3613, 16960), (4240, 14452), (7226, 8480)]