813352080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{641}}^1$

素因数の和:985

約数の個数: 160

約数和(自身を含む): 2682471168

約数和(自身を除く): 1869119088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 311, 340, 408, 510, 622, 641, 680, 816, 933, 1020, 1244, 1282, 1360, 1555, 1866, 1923, 2040, 2488, 2564, 3110, 3205, 3732, 3846, 4080, 4665, 4976, 5128, 5287, 6220, 6410, 7464, 7692, 9330, 9615, 10256, 10574, 10897, 12440, 12820, 14928, 15384, 15861, 18660, 19230, 21148, 21794, 24880, 25640, 26435, 30768, 31722, 32691, 37320, 38460, 42296, 43588, 51280, 52870, 54485, 63444, 65382, 74640, 76920, 79305, 84592, 87176, 105740, 108970, 126888, 130764, 153840, 158610, 163455, 174352, 199351, 211480, 217940, 253776, 261528, 317220, 326910, 398702, 422960, 435880, 523056, 598053, 634440, 653820, 797404, 871760, 996755, 1196106, 1268880, 1307640, 1594808, 1993510, 2392212, 2615280, 2990265, 3189616, 3388967, 3987020, 4784424, 5980530, 6777934, 7974040, 9568848, 10166901, 11961060, 13555868, 15948080, 16944835, 20333802, 23922120, 27111736, 33889670, 40667604, 47844240, 50834505, 54223472, 67779340, 81335208, 101669010, 135558680, 162670416, 203338020, 271117360, 406676040, 813352080]

約数ペア:

[(1, 813352080), (2, 406676040), (3, 271117360), (4, 203338020), (5, 162670416), (6, 135558680), (8, 101669010), (10, 81335208), (12, 67779340), (15, 54223472), (16, 50834505), (17, 47844240), (20, 40667604), (24, 33889670), (30, 27111736), (34, 23922120), (40, 20333802), (48, 16944835), (51, 15948080), (60, 13555868), (68, 11961060), (80, 10166901), (85, 9568848), (102, 7974040), (120, 6777934), (136, 5980530), (170, 4784424), (204, 3987020), (240, 3388967), (255, 3189616), (272, 2990265), (311, 2615280), (340, 2392212), (408, 1993510), (510, 1594808), (622, 1307640), (641, 1268880), (680, 1196106), (816, 996755), (933, 871760), (1020, 797404), (1244, 653820), (1282, 634440), (1360, 598053), (1555, 523056), (1866, 435880), (1923, 422960), (2040, 398702), (2488, 326910), (2564, 317220), (3110, 261528), (3205, 253776), (3732, 217940), (3846, 211480), (4080, 199351), (4665, 174352), (4976, 163455), (5128, 158610), (5287, 153840), (6220, 130764), (6410, 126888), (7464, 108970), (7692, 105740), (9330, 87176), (9615, 84592), (10256, 79305), (10574, 76920), (10897, 74640), (12440, 65382), (12820, 63444), (14928, 54485), (15384, 52870), (15861, 51280), (18660, 43588), (19230, 42296), (21148, 38460), (21794, 37320), (24880, 32691), (25640, 31722), (26435, 30768)]