102676960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 253919232

約数和(自身を除く): 151242272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 127, 155, 160, 163, 248, 254, 310, 326, 496, 508, 620, 635, 652, 815, 992, 1016, 1240, 1270, 1304, 1630, 2032, 2480, 2540, 2608, 3260, 3937, 4064, 4960, 5053, 5080, 5216, 6520, 7874, 10106, 10160, 13040, 15748, 19685, 20212, 20320, 20701, 25265, 26080, 31496, 39370, 40424, 41402, 50530, 62992, 78740, 80848, 82804, 101060, 103505, 125984, 157480, 161696, 165608, 202120, 207010, 314960, 331216, 404240, 414020, 629920, 641731, 662432, 808480, 828040, 1283462, 1656080, 2566924, 3208655, 3312160, 5133848, 6417310, 10267696, 12834620, 20535392, 25669240, 51338480, 102676960]

約数ペア:

[(1, 102676960), (2, 51338480), (4, 25669240), (5, 20535392), (8, 12834620), (10, 10267696), (16, 6417310), (20, 5133848), (31, 3312160), (32, 3208655), (40, 2566924), (62, 1656080), (80, 1283462), (124, 828040), (127, 808480), (155, 662432), (160, 641731), (163, 629920), (248, 414020), (254, 404240), (310, 331216), (326, 314960), (496, 207010), (508, 202120), (620, 165608), (635, 161696), (652, 157480), (815, 125984), (992, 103505), (1016, 101060), (1240, 82804), (1270, 80848), (1304, 78740), (1630, 62992), (2032, 50530), (2480, 41402), (2540, 40424), (2608, 39370), (3260, 31496), (3937, 26080), (4064, 25265), (4960, 20701), (5053, 20320), (5080, 20212), (5216, 19685), (6520, 15748), (7874, 13040), (10106, 10160)]