140076960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{347}}^1$

素因数の和:423

約数の個数: 144

約数和(自身を含む): 458299296

約数和(自身を除く): 318222336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 347, 348, 435, 464, 480, 580, 694, 696, 841, 870, 928, 1041, 1160, 1388, 1392, 1682, 1735, 1740, 2082, 2320, 2523, 2776, 2784, 3364, 3470, 3480, 4164, 4205, 4640, 5046, 5205, 5552, 6728, 6940, 6960, 8328, 8410, 10063, 10092, 10410, 11104, 12615, 13456, 13880, 13920, 16656, 16820, 20126, 20184, 20820, 25230, 26912, 27760, 30189, 33312, 33640, 40252, 40368, 41640, 50315, 50460, 55520, 60378, 67280, 80504, 80736, 83280, 100630, 100920, 120756, 134560, 150945, 161008, 166560, 201260, 201840, 241512, 291827, 301890, 322016, 402520, 403680, 483024, 583654, 603780, 805040, 875481, 966048, 1167308, 1207560, 1459135, 1610080, 1750962, 2334616, 2415120, 2918270, 3501924, 4377405, 4669232, 4830240, 5836540, 7003848, 8754810, 9338464, 11673080, 14007696, 17509620, 23346160, 28015392, 35019240, 46692320, 70038480, 140076960]

約数ペア:

[(1, 140076960), (2, 70038480), (3, 46692320), (4, 35019240), (5, 28015392), (6, 23346160), (8, 17509620), (10, 14007696), (12, 11673080), (15, 9338464), (16, 8754810), (20, 7003848), (24, 5836540), (29, 4830240), (30, 4669232), (32, 4377405), (40, 3501924), (48, 2918270), (58, 2415120), (60, 2334616), (80, 1750962), (87, 1610080), (96, 1459135), (116, 1207560), (120, 1167308), (145, 966048), (160, 875481), (174, 805040), (232, 603780), (240, 583654), (290, 483024), (347, 403680), (348, 402520), (435, 322016), (464, 301890), (480, 291827), (580, 241512), (694, 201840), (696, 201260), (841, 166560), (870, 161008), (928, 150945), (1041, 134560), (1160, 120756), (1388, 100920), (1392, 100630), (1682, 83280), (1735, 80736), (1740, 80504), (2082, 67280), (2320, 60378), (2523, 55520), (2776, 50460), (2784, 50315), (3364, 41640), (3470, 40368), (3480, 40252), (4164, 33640), (4205, 33312), (4640, 30189), (5046, 27760), (5205, 26912), (5552, 25230), (6728, 20820), (6940, 20184), (6960, 20126), (8328, 16820), (8410, 16656), (10063, 13920), (10092, 13880), (10410, 13456), (11104, 12615)]