8555760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:272

約数の個数: 160

約数和(自身を含む): 31337280

約数和(自身を除く): 22781520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 233, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 466, 510, 540, 612, 680, 699, 720, 765, 816, 918, 932, 1020, 1080, 1165, 1224, 1360, 1398, 1530, 1836, 1864, 2040, 2097, 2160, 2295, 2330, 2448, 2796, 3060, 3495, 3672, 3728, 3961, 4080, 4194, 4590, 4660, 5592, 6120, 6291, 6990, 7344, 7922, 8388, 9180, 9320, 10485, 11184, 11883, 12240, 12582, 13980, 15844, 16776, 18360, 18640, 19805, 20970, 23766, 25164, 27960, 31455, 31688, 33552, 35649, 36720, 39610, 41940, 47532, 50328, 55920, 59415, 62910, 63376, 71298, 79220, 83880, 95064, 100656, 106947, 118830, 125820, 142596, 158440, 167760, 178245, 190128, 213894, 237660, 251640, 285192, 316880, 356490, 427788, 475320, 503280, 534735, 570384, 712980, 855576, 950640, 1069470, 1425960, 1711152, 2138940, 2851920, 4277880, 8555760]

約数ペア:

[(1, 8555760), (2, 4277880), (3, 2851920), (4, 2138940), (5, 1711152), (6, 1425960), (8, 1069470), (9, 950640), (10, 855576), (12, 712980), (15, 570384), (16, 534735), (17, 503280), (18, 475320), (20, 427788), (24, 356490), (27, 316880), (30, 285192), (34, 251640), (36, 237660), (40, 213894), (45, 190128), (48, 178245), (51, 167760), (54, 158440), (60, 142596), (68, 125820), (72, 118830), (80, 106947), (85, 100656), (90, 95064), (102, 83880), (108, 79220), (120, 71298), (135, 63376), (136, 62910), (144, 59415), (153, 55920), (170, 50328), (180, 47532), (204, 41940), (216, 39610), (233, 36720), (240, 35649), (255, 33552), (270, 31688), (272, 31455), (306, 27960), (340, 25164), (360, 23766), (408, 20970), (432, 19805), (459, 18640), (466, 18360), (510, 16776), (540, 15844), (612, 13980), (680, 12582), (699, 12240), (720, 11883), (765, 11184), (816, 10485), (918, 9320), (932, 9180), (1020, 8388), (1080, 7922), (1165, 7344), (1224, 6990), (1360, 6291), (1398, 6120), (1530, 5592), (1836, 4660), (1864, 4590), (2040, 4194), (2097, 4080), (2160, 3961), (2295, 3728), (2330, 3672), (2448, 3495), (2796, 3060)]