129905760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2276

約数の個数: 96

約数和(自身を含む): 412618752

約数和(自身を除く): 282712992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2131, 2540, 3048, 3810, 4064, 4262, 5080, 6096, 6393, 7620, 8524, 10160, 10655, 12192, 12786, 15240, 17048, 20320, 21310, 25572, 30480, 31965, 34096, 42620, 51144, 60960, 63930, 68192, 85240, 102288, 127860, 170480, 204576, 255720, 270637, 340960, 511440, 541274, 811911, 1022880, 1082548, 1353185, 1623822, 2165096, 2706370, 3247644, 4059555, 4330192, 5412740, 6495288, 8119110, 8660384, 10825480, 12990576, 16238220, 21650960, 25981152, 32476440, 43301920, 64952880, 129905760]

約数ペア:

[(1, 129905760), (2, 64952880), (3, 43301920), (4, 32476440), (5, 25981152), (6, 21650960), (8, 16238220), (10, 12990576), (12, 10825480), (15, 8660384), (16, 8119110), (20, 6495288), (24, 5412740), (30, 4330192), (32, 4059555), (40, 3247644), (48, 2706370), (60, 2165096), (80, 1623822), (96, 1353185), (120, 1082548), (127, 1022880), (160, 811911), (240, 541274), (254, 511440), (381, 340960), (480, 270637), (508, 255720), (635, 204576), (762, 170480), (1016, 127860), (1270, 102288), (1524, 85240), (1905, 68192), (2032, 63930), (2131, 60960), (2540, 51144), (3048, 42620), (3810, 34096), (4064, 31965), (4262, 30480), (5080, 25572), (6096, 21310), (6393, 20320), (7620, 17048), (8524, 15240), (10160, 12786), (10655, 12192)]