14240240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 38568960

約数和(自身を除く): 24328720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 59, 70, 80, 112, 118, 140, 236, 280, 295, 413, 431, 472, 560, 590, 826, 862, 944, 1180, 1652, 1724, 2065, 2155, 2360, 3017, 3304, 3448, 4130, 4310, 4720, 6034, 6608, 6896, 8260, 8620, 12068, 15085, 16520, 17240, 24136, 25429, 30170, 33040, 34480, 48272, 50858, 60340, 101716, 120680, 127145, 178003, 203432, 241360, 254290, 356006, 406864, 508580, 712012, 890015, 1017160, 1424024, 1780030, 2034320, 2848048, 3560060, 7120120, 14240240]

約数ペア:

[(1, 14240240), (2, 7120120), (4, 3560060), (5, 2848048), (7, 2034320), (8, 1780030), (10, 1424024), (14, 1017160), (16, 890015), (20, 712012), (28, 508580), (35, 406864), (40, 356006), (56, 254290), (59, 241360), (70, 203432), (80, 178003), (112, 127145), (118, 120680), (140, 101716), (236, 60340), (280, 50858), (295, 48272), (413, 34480), (431, 33040), (472, 30170), (560, 25429), (590, 24136), (826, 17240), (862, 16520), (944, 15085), (1180, 12068), (1652, 8620), (1724, 8260), (2065, 6896), (2155, 6608), (2360, 6034), (3017, 4720), (3304, 4310), (3448, 4130)]