23080400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{8243}}^1$

素因数の和:8268

約数の個数: 60

約数和(自身を含む): 63379872

約数和(自身を除く): 40299472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 8243, 16486, 32972, 41215, 57701, 65944, 82430, 115402, 131888, 164860, 206075, 230804, 288505, 329720, 412150, 461608, 577010, 659440, 824300, 923216, 1154020, 1442525, 1648600, 2308040, 2885050, 3297200, 4616080, 5770100, 11540200, 23080400]

約数ペア:

[(1, 23080400), (2, 11540200), (4, 5770100), (5, 4616080), (7, 3297200), (8, 2885050), (10, 2308040), (14, 1648600), (16, 1442525), (20, 1154020), (25, 923216), (28, 824300), (35, 659440), (40, 577010), (50, 461608), (56, 412150), (70, 329720), (80, 288505), (100, 230804), (112, 206075), (140, 164860), (175, 131888), (200, 115402), (280, 82430), (350, 65944), (400, 57701), (560, 41215), (700, 32972), (1400, 16486), (2800, 8243)]