61755360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{128657}}^1$

素因数の和:128675

約数の個数: 48

約数和(自身を含む): 194530896

約数和(自身を除く): 132775536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 128657, 257314, 385971, 514628, 643285, 771942, 1029256, 1286570, 1543884, 1929855, 2058512, 2573140, 3087768, 3859710, 4117024, 5146280, 6175536, 7719420, 10292560, 12351072, 15438840, 20585120, 30877680, 61755360]

約数ペア:

[(1, 61755360), (2, 30877680), (3, 20585120), (4, 15438840), (5, 12351072), (6, 10292560), (8, 7719420), (10, 6175536), (12, 5146280), (15, 4117024), (16, 3859710), (20, 3087768), (24, 2573140), (30, 2058512), (32, 1929855), (40, 1543884), (48, 1286570), (60, 1029256), (80, 771942), (96, 643285), (120, 514628), (160, 385971), (240, 257314), (480, 128657)]