142060560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20411}}^1$

素因数の和:20456

約数の個数: 80

約数和(自身を含む): 455595840

約数和(自身を除く): 313535280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 20411, 40822, 61233, 81644, 102055, 122466, 163288, 204110, 244932, 306165, 326576, 408220, 489864, 591919, 612330, 816440, 979728, 1183838, 1224660, 1632880, 1775757, 2367676, 2449320, 2959595, 3551514, 4735352, 4898640, 5919190, 7103028, 8878785, 9470704, 11838380, 14206056, 17757570, 23676760, 28412112, 35515140, 47353520, 71030280, 142060560]

約数ペア:

[(1, 142060560), (2, 71030280), (3, 47353520), (4, 35515140), (5, 28412112), (6, 23676760), (8, 17757570), (10, 14206056), (12, 11838380), (15, 9470704), (16, 8878785), (20, 7103028), (24, 5919190), (29, 4898640), (30, 4735352), (40, 3551514), (48, 2959595), (58, 2449320), (60, 2367676), (80, 1775757), (87, 1632880), (116, 1224660), (120, 1183838), (145, 979728), (174, 816440), (232, 612330), (240, 591919), (290, 489864), (348, 408220), (435, 326576), (464, 306165), (580, 244932), (696, 204110), (870, 163288), (1160, 122466), (1392, 102055), (1740, 81644), (2320, 61233), (3480, 40822), (6960, 20411)]