118735920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{164911}}^1$

素因数の和:164930

約数の個数: 60

約数和(自身を含む): 398757216

約数和(自身を除く): 280021296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 164911, 329822, 494733, 659644, 824555, 989466, 1319288, 1484199, 1649110, 1978932, 2473665, 2638576, 2968398, 3298220, 3957864, 4947330, 5936796, 6596440, 7420995, 7915728, 9894660, 11873592, 13192880, 14841990, 19789320, 23747184, 29683980, 39578640, 59367960, 118735920]

約数ペア:

[(1, 118735920), (2, 59367960), (3, 39578640), (4, 29683980), (5, 23747184), (6, 19789320), (8, 14841990), (9, 13192880), (10, 11873592), (12, 9894660), (15, 7915728), (16, 7420995), (18, 6596440), (20, 5936796), (24, 4947330), (30, 3957864), (36, 3298220), (40, 2968398), (45, 2638576), (48, 2473665), (60, 1978932), (72, 1649110), (80, 1484199), (90, 1319288), (120, 989466), (144, 824555), (180, 659644), (240, 494733), (360, 329822), (720, 164911)]