207744882960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6815777}}^1$

素因数の和:6815920

約数の個数: 80

約数和(自身を含む): 649080170496

約数和(自身を除く): 441335287536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 30480, 6815777, 13631554, 20447331, 27263108, 34078885, 40894662, 54526216, 68157770, 81789324, 102236655, 109052432, 136315540, 163578648, 204473310, 272631080, 327157296, 408946620, 545262160, 817893240, 865603679, 1635786480, 1731207358, 2596811037, 3462414716, 4328018395, 5193622074, 6924829432, 8656036790, 10387244148, 12984055185, 13849658864, 17312073580, 20774488296, 25968110370, 34624147160, 41548976592, 51936220740, 69248294320, 103872441480, 207744882960]

約数ペア:

[(1, 207744882960), (2, 103872441480), (3, 69248294320), (4, 51936220740), (5, 41548976592), (6, 34624147160), (8, 25968110370), (10, 20774488296), (12, 17312073580), (15, 13849658864), (16, 12984055185), (20, 10387244148), (24, 8656036790), (30, 6924829432), (40, 5193622074), (48, 4328018395), (60, 3462414716), (80, 2596811037), (120, 1731207358), (127, 1635786480), (240, 865603679), (254, 817893240), (381, 545262160), (508, 408946620), (635, 327157296), (762, 272631080), (1016, 204473310), (1270, 163578648), (1524, 136315540), (1905, 109052432), (2032, 102236655), (2540, 81789324), (3048, 68157770), (3810, 54526216), (5080, 40894662), (6096, 34078885), (7620, 27263108), (10160, 20447331), (15240, 13631554), (30480, 6815777)]