61275360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127657}}^1$

素因数の和:127675

約数の個数: 48

約数和(自身を含む): 193018896

約数和(自身を除く): 131743536

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, 127657, 255314, 382971, 510628, 638285, 765942, 1021256, 1276570, 1531884, 1914855, 2042512, 2553140, 3063768, 3829710, 4085024, 5106280, 6127536, 7659420, 10212560, 12255072, 15318840, 20425120, 30637680, 61275360]

約数ペア:

[(1, 61275360), (2, 30637680), (3, 20425120), (4, 15318840), (5, 12255072), (6, 10212560), (8, 7659420), (10, 6127536), (12, 5106280), (15, 4085024), (16, 3829710), (20, 3063768), (24, 2553140), (30, 2042512), (32, 1914855), (40, 1531884), (48, 1276570), (60, 1021256), (80, 765942), (96, 638285), (120, 510628), (160, 382971), (240, 255314), (480, 127657)]