156909012420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3203}}^1\times {\mathrm{816469}}^1$

素因数の和:819684

約数の個数: 48

約数和(自身を含む): 439482939840

約数和(自身を除く): 282573927420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3203, 6406, 9609, 12812, 16015, 19218, 32030, 38436, 48045, 64060, 96090, 192180, 816469, 1632938, 2449407, 3265876, 4082345, 4898814, 8164690, 9797628, 12247035, 16329380, 24494070, 48988140, 2615150207, 5230300414, 7845450621, 10460600828, 13075751035, 15690901242, 26151502070, 31381802484, 39227253105, 52303004140, 78454506210, 156909012420]

約数ペア:

[(1, 156909012420), (2, 78454506210), (3, 52303004140), (4, 39227253105), (5, 31381802484), (6, 26151502070), (10, 15690901242), (12, 13075751035), (15, 10460600828), (20, 7845450621), (30, 5230300414), (60, 2615150207), (3203, 48988140), (6406, 24494070), (9609, 16329380), (12812, 12247035), (16015, 9797628), (19218, 8164690), (32030, 4898814), (38436, 4082345), (48045, 3265876), (64060, 2449407), (96090, 1632938), (192180, 816469)]