47608080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15259}}^1$

素因数の和:15288

約数の個数: 80

約数和(自身を含む): 158948160

約数和(自身を除く): 111340080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 15259, 30518, 45777, 61036, 76295, 91554, 122072, 152590, 183108, 198367, 228885, 244144, 305180, 366216, 396734, 457770, 595101, 610360, 732432, 793468, 915540, 991835, 1190202, 1220720, 1586936, 1831080, 1983670, 2380404, 2975505, 3173872, 3662160, 3967340, 4760808, 5951010, 7934680, 9521616, 11902020, 15869360, 23804040, 47608080]

約数ペア:

[(1, 47608080), (2, 23804040), (3, 15869360), (4, 11902020), (5, 9521616), (6, 7934680), (8, 5951010), (10, 4760808), (12, 3967340), (13, 3662160), (15, 3173872), (16, 2975505), (20, 2380404), (24, 1983670), (26, 1831080), (30, 1586936), (39, 1220720), (40, 1190202), (48, 991835), (52, 915540), (60, 793468), (65, 732432), (78, 610360), (80, 595101), (104, 457770), (120, 396734), (130, 366216), (156, 305180), (195, 244144), (208, 228885), (240, 198367), (260, 183108), (312, 152590), (390, 122072), (520, 91554), (624, 76295), (780, 61036), (1040, 45777), (1560, 30518), (3120, 15259)]