1301677680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5423657}}^1$

素因数の和:5423673

約数の個数: 40

約数和(自身を含む): 4035201552

約数和(自身を除く): 2733523872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5423657, 10847314, 16270971, 21694628, 27118285, 32541942, 43389256, 54236570, 65083884, 81354855, 86778512, 108473140, 130167768, 162709710, 216946280, 260335536, 325419420, 433892560, 650838840, 1301677680]

約数ペア:

[(1, 1301677680), (2, 650838840), (3, 433892560), (4, 325419420), (5, 260335536), (6, 216946280), (8, 162709710), (10, 130167768), (12, 108473140), (15, 86778512), (16, 81354855), (20, 65083884), (24, 54236570), (30, 43389256), (40, 32541942), (48, 27118285), (60, 21694628), (80, 16270971), (120, 10847314), (240, 5423657)]