127862880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{266381}}^1$

素因数の和:266399

約数の個数: 48

約数和(自身を含む): 402769584

約数和(自身を除く): 274906704

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, 266381, 532762, 799143, 1065524, 1331905, 1598286, 2131048, 2663810, 3196572, 3995715, 4262096, 5327620, 6393144, 7991430, 8524192, 10655240, 12786288, 15982860, 21310480, 25572576, 31965720, 42620960, 63931440, 127862880]

約数ペア:

[(1, 127862880), (2, 63931440), (3, 42620960), (4, 31965720), (5, 25572576), (6, 21310480), (8, 15982860), (10, 12786288), (12, 10655240), (15, 8524192), (16, 7991430), (20, 6393144), (24, 5327620), (30, 4262096), (32, 3995715), (40, 3196572), (48, 2663810), (60, 2131048), (80, 1598286), (96, 1331905), (120, 1065524), (160, 799143), (240, 532762), (480, 266381)]