916158960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1272443}}^1$

素因数の和:1272462

約数の個数: 60

約数和(自身を含む): 3076769592

約数和(自身を除く): 2160610632

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, 1272443, 2544886, 3817329, 5089772, 6362215, 7634658, 10179544, 11451987, 12724430, 15269316, 19086645, 20359088, 22903974, 25448860, 30538632, 38173290, 45807948, 50897720, 57259935, 61077264, 76346580, 91615896, 101795440, 114519870, 152693160, 183231792, 229039740, 305386320, 458079480, 916158960]

約数ペア:

[(1, 916158960), (2, 458079480), (3, 305386320), (4, 229039740), (5, 183231792), (6, 152693160), (8, 114519870), (9, 101795440), (10, 91615896), (12, 76346580), (15, 61077264), (16, 57259935), (18, 50897720), (20, 45807948), (24, 38173290), (30, 30538632), (36, 25448860), (40, 22903974), (45, 20359088), (48, 19086645), (60, 15269316), (72, 12724430), (80, 11451987), (90, 10179544), (120, 7634658), (144, 6362215), (180, 5089772), (240, 3817329), (360, 2544886), (720, 1272443)]