636370080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1325771}}^1$

素因数の和:1325789

約数の個数: 48

約数和(自身を含む): 2004567264

約数和(自身を除く): 1368197184

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, 1325771, 2651542, 3977313, 5303084, 6628855, 7954626, 10606168, 13257710, 15909252, 19886565, 21212336, 26515420, 31818504, 39773130, 42424672, 53030840, 63637008, 79546260, 106061680, 127274016, 159092520, 212123360, 318185040, 636370080]

約数ペア:

[(1, 636370080), (2, 318185040), (3, 212123360), (4, 159092520), (5, 127274016), (6, 106061680), (8, 79546260), (10, 63637008), (12, 53030840), (15, 42424672), (16, 39773130), (20, 31818504), (24, 26515420), (30, 21212336), (32, 19886565), (40, 15909252), (48, 13257710), (60, 10606168), (80, 7954626), (96, 6628855), (120, 5303084), (160, 3977313), (240, 2651542), (480, 1325771)]