119753880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{997949}}^1$

素因数の和:997963

約数の個数: 32

約数和(自身を含む): 359262000

約数和(自身を除く): 239508120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 997949, 1995898, 2993847, 3991796, 4989745, 5987694, 7983592, 9979490, 11975388, 14969235, 19958980, 23950776, 29938470, 39917960, 59876940, 119753880]

約数ペア:

[(1, 119753880), (2, 59876940), (3, 39917960), (4, 29938470), (5, 23950776), (6, 19958980), (8, 14969235), (10, 11975388), (12, 9979490), (15, 7983592), (20, 5987694), (24, 4989745), (30, 3991796), (40, 2993847), (60, 1995898), (120, 997949)]