9953880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 30175200

約数和(自身を除く): 20221320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 761, 872, 1090, 1308, 1522, 1635, 2180, 2283, 2616, 3044, 3270, 3805, 4360, 4566, 6088, 6540, 7610, 9132, 11415, 13080, 15220, 18264, 22830, 30440, 45660, 82949, 91320, 165898, 248847, 331796, 414745, 497694, 663592, 829490, 995388, 1244235, 1658980, 1990776, 2488470, 3317960, 4976940, 9953880]

約数ペア:

[(1, 9953880), (2, 4976940), (3, 3317960), (4, 2488470), (5, 1990776), (6, 1658980), (8, 1244235), (10, 995388), (12, 829490), (15, 663592), (20, 497694), (24, 414745), (30, 331796), (40, 248847), (60, 165898), (109, 91320), (120, 82949), (218, 45660), (327, 30440), (436, 22830), (545, 18264), (654, 15220), (761, 13080), (872, 11415), (1090, 9132), (1308, 7610), (1522, 6540), (1635, 6088), (2180, 4566), (2283, 4360), (2616, 3805), (3044, 3270)]