314557680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1310657}}^1$

素因数の和:1310673

約数の個数: 40

約数和(自身を含む): 975129552

約数和(自身を除く): 660571872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1310657, 2621314, 3931971, 5242628, 6553285, 7863942, 10485256, 13106570, 15727884, 19659855, 20970512, 26213140, 31455768, 39319710, 52426280, 62911536, 78639420, 104852560, 157278840, 314557680]

約数ペア:

[(1, 314557680), (2, 157278840), (3, 104852560), (4, 78639420), (5, 62911536), (6, 52426280), (8, 39319710), (10, 31455768), (12, 26213140), (15, 20970512), (16, 19659855), (20, 15727884), (24, 13106570), (30, 10485256), (40, 7863942), (48, 6553285), (60, 5242628), (80, 3931971), (120, 2621314), (240, 1310657)]