134755440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1279}}^1$

素因数の和:1734

約数の個数: 80

約数和(自身を含む): 419020800

約数和(自身を除く): 284265360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 439, 878, 1279, 1317, 1756, 2195, 2558, 2634, 3512, 3837, 4390, 5116, 5268, 6395, 6585, 7024, 7674, 8780, 10232, 10536, 12790, 13170, 15348, 17560, 19185, 20464, 21072, 25580, 26340, 30696, 35120, 38370, 51160, 52680, 61392, 76740, 102320, 105360, 153480, 306960, 561481, 1122962, 1684443, 2245924, 2807405, 3368886, 4491848, 5614810, 6737772, 8422215, 8983696, 11229620, 13475544, 16844430, 22459240, 26951088, 33688860, 44918480, 67377720, 134755440]

約数ペア:

[(1, 134755440), (2, 67377720), (3, 44918480), (4, 33688860), (5, 26951088), (6, 22459240), (8, 16844430), (10, 13475544), (12, 11229620), (15, 8983696), (16, 8422215), (20, 6737772), (24, 5614810), (30, 4491848), (40, 3368886), (48, 2807405), (60, 2245924), (80, 1684443), (120, 1122962), (240, 561481), (439, 306960), (878, 153480), (1279, 105360), (1317, 102320), (1756, 76740), (2195, 61392), (2558, 52680), (2634, 51160), (3512, 38370), (3837, 35120), (4390, 30696), (5116, 26340), (5268, 25580), (6395, 21072), (6585, 20464), (7024, 19185), (7674, 17560), (8780, 15348), (10232, 13170), (10536, 12790)]