27756240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6803}}^1$

素因数の和:6836

約数の個数: 80

約数和(自身を含む): 91119168

約数和(自身を除く): 63362928

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, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 6803, 13606, 20409, 27212, 34015, 40818, 54424, 68030, 81636, 102045, 108848, 115651, 136060, 163272, 204090, 231302, 272120, 326544, 346953, 408180, 462604, 544240, 578255, 693906, 816360, 925208, 1156510, 1387812, 1632720, 1734765, 1850416, 2313020, 2775624, 3469530, 4626040, 5551248, 6939060, 9252080, 13878120, 27756240]

約数ペア:

[(1, 27756240), (2, 13878120), (3, 9252080), (4, 6939060), (5, 5551248), (6, 4626040), (8, 3469530), (10, 2775624), (12, 2313020), (15, 1850416), (16, 1734765), (17, 1632720), (20, 1387812), (24, 1156510), (30, 925208), (34, 816360), (40, 693906), (48, 578255), (51, 544240), (60, 462604), (68, 408180), (80, 346953), (85, 326544), (102, 272120), (120, 231302), (136, 204090), (170, 163272), (204, 136060), (240, 115651), (255, 108848), (272, 102045), (340, 81636), (408, 68030), (510, 54424), (680, 40818), (816, 34015), (1020, 27212), (1360, 20409), (2040, 13606), (4080, 6803)]