23804040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15259}}^1$

素因数の和:15286

約数の個数: 64

約数和(自身を含む): 76910400

約数和(自身を除く): 53106360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 15259, 30518, 45777, 61036, 76295, 91554, 122072, 152590, 183108, 198367, 228885, 305180, 366216, 396734, 457770, 595101, 610360, 793468, 915540, 991835, 1190202, 1586936, 1831080, 1983670, 2380404, 2975505, 3967340, 4760808, 5951010, 7934680, 11902020, 23804040]

約数ペア:

[(1, 23804040), (2, 11902020), (3, 7934680), (4, 5951010), (5, 4760808), (6, 3967340), (8, 2975505), (10, 2380404), (12, 1983670), (13, 1831080), (15, 1586936), (20, 1190202), (24, 991835), (26, 915540), (30, 793468), (39, 610360), (40, 595101), (52, 457770), (60, 396734), (65, 366216), (78, 305180), (104, 228885), (120, 198367), (130, 183108), (156, 152590), (195, 122072), (260, 91554), (312, 76295), (390, 61036), (520, 45777), (780, 30518), (1560, 15259)]