286633920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2351}}^1$

素因数の和:2498

約数の個数: 112

約数和(自身を含む): 917618688

約数和(自身を除く): 630984768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2351, 2540, 3048, 3810, 4064, 4702, 5080, 6096, 7053, 7620, 8128, 9404, 10160, 11755, 12192, 14106, 15240, 18808, 20320, 23510, 24384, 28212, 30480, 35265, 37616, 40640, 47020, 56424, 60960, 70530, 75232, 94040, 112848, 121920, 141060, 150464, 188080, 225696, 282120, 298577, 376160, 451392, 564240, 597154, 752320, 895731, 1128480, 1194308, 1492885, 1791462, 2256960, 2388616, 2985770, 3582924, 4478655, 4777232, 5971540, 7165848, 8957310, 9554464, 11943080, 14331696, 17914620, 19108928, 23886160, 28663392, 35829240, 47772320, 57326784, 71658480, 95544640, 143316960, 286633920]

約数ペア:

[(1, 286633920), (2, 143316960), (3, 95544640), (4, 71658480), (5, 57326784), (6, 47772320), (8, 35829240), (10, 28663392), (12, 23886160), (15, 19108928), (16, 17914620), (20, 14331696), (24, 11943080), (30, 9554464), (32, 8957310), (40, 7165848), (48, 5971540), (60, 4777232), (64, 4478655), (80, 3582924), (96, 2985770), (120, 2388616), (127, 2256960), (160, 1791462), (192, 1492885), (240, 1194308), (254, 1128480), (320, 895731), (381, 752320), (480, 597154), (508, 564240), (635, 451392), (762, 376160), (960, 298577), (1016, 282120), (1270, 225696), (1524, 188080), (1905, 150464), (2032, 141060), (2351, 121920), (2540, 112848), (3048, 94040), (3810, 75232), (4064, 70530), (4702, 60960), (5080, 56424), (6096, 47020), (7053, 40640), (7620, 37616), (8128, 35265), (9404, 30480), (10160, 28212), (11755, 24384), (12192, 23510), (14106, 20320), (15240, 18808)]