23421160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 60652800

約数和(自身を除く): 37231640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 233, 280, 359, 466, 718, 932, 1165, 1436, 1631, 1795, 1864, 2330, 2513, 2872, 3262, 3590, 4660, 5026, 6524, 7180, 8155, 9320, 10052, 12565, 13048, 14360, 16310, 20104, 25130, 32620, 50260, 65240, 83647, 100520, 167294, 334588, 418235, 585529, 669176, 836470, 1171058, 1672940, 2342116, 2927645, 3345880, 4684232, 5855290, 11710580, 23421160]

約数ペア:

[(1, 23421160), (2, 11710580), (4, 5855290), (5, 4684232), (7, 3345880), (8, 2927645), (10, 2342116), (14, 1672940), (20, 1171058), (28, 836470), (35, 669176), (40, 585529), (56, 418235), (70, 334588), (140, 167294), (233, 100520), (280, 83647), (359, 65240), (466, 50260), (718, 32620), (932, 25130), (1165, 20104), (1436, 16310), (1631, 14360), (1795, 13048), (1864, 12565), (2330, 10052), (2513, 9320), (2872, 8155), (3262, 7180), (3590, 6524), (4660, 5026)]