1359787920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5665783}}^1$

素因数の和:5665799

約数の個数: 40

約数和(自身を含む): 4215343296

約数和(自身を除く): 2855555376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5665783, 11331566, 16997349, 22663132, 28328915, 33994698, 45326264, 56657830, 67989396, 84986745, 90652528, 113315660, 135978792, 169973490, 226631320, 271957584, 339946980, 453262640, 679893960, 1359787920]

約数ペア:

[(1, 1359787920), (2, 679893960), (3, 453262640), (4, 339946980), (5, 271957584), (6, 226631320), (8, 169973490), (10, 135978792), (12, 113315660), (15, 90652528), (16, 84986745), (20, 67989396), (24, 56657830), (30, 45326264), (40, 33994698), (48, 28328915), (60, 22663132), (80, 16997349), (120, 11331566), (240, 5665783)]