112079480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1657}}^1$

素因数の和:1776

約数の個数: 64

約数和(自身を含む): 268596000

約数和(自身を除く): 156516520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 89, 95, 152, 178, 190, 356, 380, 445, 712, 760, 890, 1657, 1691, 1780, 3314, 3382, 3560, 6628, 6764, 8285, 8455, 13256, 13528, 16570, 16910, 31483, 33140, 33820, 62966, 66280, 67640, 125932, 147473, 157415, 251864, 294946, 314830, 589892, 629660, 737365, 1179784, 1259320, 1474730, 2801987, 2949460, 5603974, 5898920, 11207948, 14009935, 22415896, 28019870, 56039740, 112079480]

約数ペア:

[(1, 112079480), (2, 56039740), (4, 28019870), (5, 22415896), (8, 14009935), (10, 11207948), (19, 5898920), (20, 5603974), (38, 2949460), (40, 2801987), (76, 1474730), (89, 1259320), (95, 1179784), (152, 737365), (178, 629660), (190, 589892), (356, 314830), (380, 294946), (445, 251864), (712, 157415), (760, 147473), (890, 125932), (1657, 67640), (1691, 66280), (1780, 62966), (3314, 33820), (3382, 33140), (3560, 31483), (6628, 16910), (6764, 16570), (8285, 13528), (8455, 13256)]