115887660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{275923}}^1$

素因数の和:275942

約数の個数: 48

約数和(自身を含む): 370841856

約数和(自身を除く): 254954196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 275923, 551846, 827769, 1103692, 1379615, 1655538, 1931461, 2759230, 3311076, 3862922, 4138845, 5518460, 5794383, 7725844, 8277690, 9657305, 11588766, 16555380, 19314610, 23177532, 28971915, 38629220, 57943830, 115887660]

約数ペア:

[(1, 115887660), (2, 57943830), (3, 38629220), (4, 28971915), (5, 23177532), (6, 19314610), (7, 16555380), (10, 11588766), (12, 9657305), (14, 8277690), (15, 7725844), (20, 5794383), (21, 5518460), (28, 4138845), (30, 3862922), (35, 3311076), (42, 2759230), (60, 1931461), (70, 1655538), (84, 1379615), (105, 1103692), (140, 827769), (210, 551846), (420, 275923)]