24225040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:440

約数の個数: 80

約数和(自身を含む): 64995840

約数和(自身を除く): 40770800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 181, 239, 280, 362, 478, 560, 724, 905, 956, 1195, 1267, 1448, 1673, 1810, 1912, 2390, 2534, 2896, 3346, 3620, 3824, 4780, 5068, 6335, 6692, 7240, 8365, 9560, 10136, 12670, 13384, 14480, 16730, 19120, 20272, 25340, 26768, 33460, 43259, 50680, 66920, 86518, 101360, 133840, 173036, 216295, 302813, 346072, 432590, 605626, 692144, 865180, 1211252, 1514065, 1730360, 2422504, 3028130, 3460720, 4845008, 6056260, 12112520, 24225040]

約数ペア:

[(1, 24225040), (2, 12112520), (4, 6056260), (5, 4845008), (7, 3460720), (8, 3028130), (10, 2422504), (14, 1730360), (16, 1514065), (20, 1211252), (28, 865180), (35, 692144), (40, 605626), (56, 432590), (70, 346072), (80, 302813), (112, 216295), (140, 173036), (181, 133840), (239, 101360), (280, 86518), (362, 66920), (478, 50680), (560, 43259), (724, 33460), (905, 26768), (956, 25340), (1195, 20272), (1267, 19120), (1448, 16730), (1673, 14480), (1810, 13384), (1912, 12670), (2390, 10136), (2534, 9560), (2896, 8365), (3346, 7240), (3620, 6692), (3824, 6335), (4780, 5068)]