127549920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{265729}}^1$

素因数の和:265747

約数の個数: 48

約数和(自身を含む): 401783760

約数和(自身を除く): 274233840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 265729, 531458, 797187, 1062916, 1328645, 1594374, 2125832, 2657290, 3188748, 3985935, 4251664, 5314580, 6377496, 7971870, 8503328, 10629160, 12754992, 15943740, 21258320, 25509984, 31887480, 42516640, 63774960, 127549920]

約数ペア:

[(1, 127549920), (2, 63774960), (3, 42516640), (4, 31887480), (5, 25509984), (6, 21258320), (8, 15943740), (10, 12754992), (12, 10629160), (15, 8503328), (16, 7971870), (20, 6377496), (24, 5314580), (30, 4251664), (32, 3985935), (40, 3188748), (48, 2657290), (60, 2125832), (80, 1594374), (96, 1328645), (120, 1062916), (160, 797187), (240, 531458), (480, 265729)]