1423021680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1976419}}^1$

素因数の和:1976438

約数の個数: 60

約数和(自身を含む): 4778983560

約数和(自身を除く): 3355961880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1976419, 3952838, 5929257, 7905676, 9882095, 11858514, 15811352, 17787771, 19764190, 23717028, 29646285, 31622704, 35575542, 39528380, 47434056, 59292570, 71151084, 79056760, 88938855, 94868112, 118585140, 142302168, 158113520, 177877710, 237170280, 284604336, 355755420, 474340560, 711510840, 1423021680]

約数ペア:

[(1, 1423021680), (2, 711510840), (3, 474340560), (4, 355755420), (5, 284604336), (6, 237170280), (8, 177877710), (9, 158113520), (10, 142302168), (12, 118585140), (15, 94868112), (16, 88938855), (18, 79056760), (20, 71151084), (24, 59292570), (30, 47434056), (36, 39528380), (40, 35575542), (45, 31622704), (48, 29646285), (60, 23717028), (72, 19764190), (80, 17787771), (90, 15811352), (120, 11858514), (144, 9882095), (180, 7905676), (240, 5929257), (360, 3952838), (720, 1976419)]