56105040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7541}}^1$

素因数の和:7588

約数の個数: 80

約数和(自身を含む): 179559936

約数和(自身を除く): 123454896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 7541, 15082, 22623, 30164, 37705, 45246, 60328, 75410, 90492, 113115, 120656, 150820, 180984, 226230, 233771, 301640, 361968, 452460, 467542, 603280, 701313, 904920, 935084, 1168855, 1402626, 1809840, 1870168, 2337710, 2805252, 3506565, 3740336, 4675420, 5610504, 7013130, 9350840, 11221008, 14026260, 18701680, 28052520, 56105040]

約数ペア:

[(1, 56105040), (2, 28052520), (3, 18701680), (4, 14026260), (5, 11221008), (6, 9350840), (8, 7013130), (10, 5610504), (12, 4675420), (15, 3740336), (16, 3506565), (20, 2805252), (24, 2337710), (30, 1870168), (31, 1809840), (40, 1402626), (48, 1168855), (60, 935084), (62, 904920), (80, 701313), (93, 603280), (120, 467542), (124, 452460), (155, 361968), (186, 301640), (240, 233771), (248, 226230), (310, 180984), (372, 150820), (465, 120656), (496, 113115), (620, 90492), (744, 75410), (930, 60328), (1240, 45246), (1488, 37705), (1860, 30164), (2480, 22623), (3720, 15082), (7440, 7541)]