24402040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 59693760

約数和(自身を除く): 35291720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 167, 260, 281, 334, 520, 562, 668, 835, 1124, 1336, 1405, 1670, 2171, 2248, 2810, 3340, 3653, 4342, 5620, 6680, 7306, 8684, 10855, 11240, 14612, 17368, 18265, 21710, 29224, 36530, 43420, 46927, 73060, 86840, 93854, 146120, 187708, 234635, 375416, 469270, 610051, 938540, 1220102, 1877080, 2440204, 3050255, 4880408, 6100510, 12201020, 24402040]

約数ペア:

[(1, 24402040), (2, 12201020), (4, 6100510), (5, 4880408), (8, 3050255), (10, 2440204), (13, 1877080), (20, 1220102), (26, 938540), (40, 610051), (52, 469270), (65, 375416), (104, 234635), (130, 187708), (167, 146120), (260, 93854), (281, 86840), (334, 73060), (520, 46927), (562, 43420), (668, 36530), (835, 29224), (1124, 21710), (1336, 18265), (1405, 17368), (1670, 14612), (2171, 11240), (2248, 10855), (2810, 8684), (3340, 7306), (3653, 6680), (4342, 5620)]