222102960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54437}}^1$

素因数の和:54470

約数の個数: 80

約数和(自身を含む): 729033696

約数和(自身を除く): 506930736

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, 54437, 108874, 163311, 217748, 272185, 326622, 435496, 544370, 653244, 816555, 870992, 925429, 1088740, 1306488, 1633110, 1850858, 2177480, 2612976, 2776287, 3266220, 3701716, 4354960, 4627145, 5552574, 6532440, 7403432, 9254290, 11105148, 13064880, 13881435, 14806864, 18508580, 22210296, 27762870, 37017160, 44420592, 55525740, 74034320, 111051480, 222102960]

約数ペア:

[(1, 222102960), (2, 111051480), (3, 74034320), (4, 55525740), (5, 44420592), (6, 37017160), (8, 27762870), (10, 22210296), (12, 18508580), (15, 14806864), (16, 13881435), (17, 13064880), (20, 11105148), (24, 9254290), (30, 7403432), (34, 6532440), (40, 5552574), (48, 4627145), (51, 4354960), (60, 3701716), (68, 3266220), (80, 2776287), (85, 2612976), (102, 2177480), (120, 1850858), (136, 1633110), (170, 1306488), (204, 1088740), (240, 925429), (255, 870992), (272, 816555), (340, 653244), (408, 544370), (510, 435496), (680, 326622), (816, 272185), (1020, 217748), (1360, 163311), (2040, 108874), (4080, 54437)]