84356040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41351}}^1$

素因数の和:41382

約数の個数: 64

約数和(自身を含む): 267960960

約数和(自身を除く): 183604920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 41351, 82702, 124053, 165404, 206755, 248106, 330808, 413510, 496212, 620265, 702967, 827020, 992424, 1240530, 1405934, 1654040, 2108901, 2481060, 2811868, 3514835, 4217802, 4962120, 5623736, 7029670, 8435604, 10544505, 14059340, 16871208, 21089010, 28118680, 42178020, 84356040]

約数ペア:

[(1, 84356040), (2, 42178020), (3, 28118680), (4, 21089010), (5, 16871208), (6, 14059340), (8, 10544505), (10, 8435604), (12, 7029670), (15, 5623736), (17, 4962120), (20, 4217802), (24, 3514835), (30, 2811868), (34, 2481060), (40, 2108901), (51, 1654040), (60, 1405934), (68, 1240530), (85, 992424), (102, 827020), (120, 702967), (136, 620265), (170, 496212), (204, 413510), (255, 330808), (340, 248106), (408, 206755), (510, 165404), (680, 124053), (1020, 82702), (2040, 41351)]