188946960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1297}}^1$

素因数の和:1920

約数の個数: 80

約数和(自身を含む): 587152896

約数和(自身を除く): 398205936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 607, 1214, 1297, 1821, 2428, 2594, 3035, 3642, 3891, 4856, 5188, 6070, 6485, 7284, 7782, 9105, 9712, 10376, 12140, 12970, 14568, 15564, 18210, 19455, 20752, 24280, 25940, 29136, 31128, 36420, 38910, 48560, 51880, 62256, 72840, 77820, 103760, 145680, 155640, 311280, 787279, 1574558, 2361837, 3149116, 3936395, 4723674, 6298232, 7872790, 9447348, 11809185, 12596464, 15745580, 18894696, 23618370, 31491160, 37789392, 47236740, 62982320, 94473480, 188946960]

約数ペア:

[(1, 188946960), (2, 94473480), (3, 62982320), (4, 47236740), (5, 37789392), (6, 31491160), (8, 23618370), (10, 18894696), (12, 15745580), (15, 12596464), (16, 11809185), (20, 9447348), (24, 7872790), (30, 6298232), (40, 4723674), (48, 3936395), (60, 3149116), (80, 2361837), (120, 1574558), (240, 787279), (607, 311280), (1214, 155640), (1297, 145680), (1821, 103760), (2428, 77820), (2594, 72840), (3035, 62256), (3642, 51880), (3891, 48560), (4856, 38910), (5188, 36420), (6070, 31128), (6485, 29136), (7284, 25940), (7782, 24280), (9105, 20752), (9712, 19455), (10376, 18210), (12140, 15564), (12970, 14568)]