124547040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{86491}}^1$

素因数の和:86512

約数の個数: 72

約数和(自身を含む): 425021688

約数和(自身を除く): 300474648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 86491, 172982, 259473, 345964, 432455, 518946, 691928, 778419, 864910, 1037892, 1297365, 1383856, 1556838, 1729820, 2075784, 2594730, 2767712, 3113676, 3459640, 3892095, 4151568, 5189460, 6227352, 6919280, 7784190, 8303136, 10378920, 12454704, 13838560, 15568380, 20757840, 24909408, 31136760, 41515680, 62273520, 124547040]

約数ペア:

[(1, 124547040), (2, 62273520), (3, 41515680), (4, 31136760), (5, 24909408), (6, 20757840), (8, 15568380), (9, 13838560), (10, 12454704), (12, 10378920), (15, 8303136), (16, 7784190), (18, 6919280), (20, 6227352), (24, 5189460), (30, 4151568), (32, 3892095), (36, 3459640), (40, 3113676), (45, 2767712), (48, 2594730), (60, 2075784), (72, 1729820), (80, 1556838), (90, 1383856), (96, 1297365), (120, 1037892), (144, 864910), (160, 778419), (180, 691928), (240, 518946), (288, 432455), (360, 345964), (480, 259473), (720, 172982), (1440, 86491)]