201352560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{838969}}^1$

素因数の和:838985

約数の個数: 40

約数和(自身を含む): 624193680

約数和(自身を除く): 422841120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 838969, 1677938, 2516907, 3355876, 4194845, 5033814, 6711752, 8389690, 10067628, 12584535, 13423504, 16779380, 20135256, 25169070, 33558760, 40270512, 50338140, 67117520, 100676280, 201352560]

約数ペア:

[(1, 201352560), (2, 100676280), (3, 67117520), (4, 50338140), (5, 40270512), (6, 33558760), (8, 25169070), (10, 20135256), (12, 16779380), (15, 13423504), (16, 12584535), (20, 10067628), (24, 8389690), (30, 6711752), (40, 5033814), (48, 4194845), (60, 3355876), (80, 2516907), (120, 1677938), (240, 838969)]