262770120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2347}}^1$

素因数の和:2675

約数の個数: 96

約数和(自身を含む): 857113920

約数和(自身を除く): 594343800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 311, 360, 622, 933, 1244, 1555, 1866, 2347, 2488, 2799, 3110, 3732, 4665, 4694, 5598, 6220, 7041, 7464, 9330, 9388, 11196, 11735, 12440, 13995, 14082, 18660, 18776, 21123, 22392, 23470, 27990, 28164, 35205, 37320, 42246, 46940, 55980, 56328, 70410, 84492, 93880, 105615, 111960, 140820, 168984, 211230, 281640, 422460, 729917, 844920, 1459834, 2189751, 2919668, 3649585, 4379502, 5839336, 6569253, 7299170, 8759004, 10948755, 13138506, 14598340, 17518008, 21897510, 26277012, 29196680, 32846265, 43795020, 52554024, 65692530, 87590040, 131385060, 262770120]

約数ペア:

[(1, 262770120), (2, 131385060), (3, 87590040), (4, 65692530), (5, 52554024), (6, 43795020), (8, 32846265), (9, 29196680), (10, 26277012), (12, 21897510), (15, 17518008), (18, 14598340), (20, 13138506), (24, 10948755), (30, 8759004), (36, 7299170), (40, 6569253), (45, 5839336), (60, 4379502), (72, 3649585), (90, 2919668), (120, 2189751), (180, 1459834), (311, 844920), (360, 729917), (622, 422460), (933, 281640), (1244, 211230), (1555, 168984), (1866, 140820), (2347, 111960), (2488, 105615), (2799, 93880), (3110, 84492), (3732, 70410), (4665, 56328), (4694, 55980), (5598, 46940), (6220, 42246), (7041, 37320), (7464, 35205), (9330, 28164), (9388, 27990), (11196, 23470), (11735, 22392), (12440, 21123), (13995, 18776), (14082, 18660)]