23088040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1834

約数の個数: 64

約数和(自身を含む): 57931200

約数和(自身を除く): 34843160

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 1787, 2584, 3230, 3574, 6460, 7148, 8935, 12920, 14296, 17870, 30379, 33953, 35740, 60758, 67906, 71480, 121516, 135812, 151895, 169765, 243032, 271624, 303790, 339530, 577201, 607580, 679060, 1154402, 1215160, 1358120, 2308804, 2886005, 4617608, 5772010, 11544020, 23088040]

約数ペア:

[(1, 23088040), (2, 11544020), (4, 5772010), (5, 4617608), (8, 2886005), (10, 2308804), (17, 1358120), (19, 1215160), (20, 1154402), (34, 679060), (38, 607580), (40, 577201), (68, 339530), (76, 303790), (85, 271624), (95, 243032), (136, 169765), (152, 151895), (170, 135812), (190, 121516), (323, 71480), (340, 67906), (380, 60758), (646, 35740), (680, 33953), (760, 30379), (1292, 17870), (1615, 14296), (1787, 12920), (2584, 8935), (3230, 7148), (3574, 6460)]