123850560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{129011}}^1$

素因数の和:129031

約数の個数: 56

約数和(自身を含む): 393228576

約数和(自身を除く): 269378016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 129011, 258022, 387033, 516044, 645055, 774066, 1032088, 1290110, 1548132, 1935165, 2064176, 2580220, 3096264, 3870330, 4128352, 5160440, 6192528, 7740660, 8256704, 10320880, 12385056, 15481320, 20641760, 24770112, 30962640, 41283520, 61925280, 123850560]

約数ペア:

[(1, 123850560), (2, 61925280), (3, 41283520), (4, 30962640), (5, 24770112), (6, 20641760), (8, 15481320), (10, 12385056), (12, 10320880), (15, 8256704), (16, 7740660), (20, 6192528), (24, 5160440), (30, 4128352), (32, 3870330), (40, 3096264), (48, 2580220), (60, 2064176), (64, 1935165), (80, 1548132), (96, 1290110), (120, 1032088), (160, 774066), (192, 645055), (240, 516044), (320, 387033), (480, 258022), (960, 129011)]