345771840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21187}}^1$

素因数の和:21224

約数の個数: 112

約数和(自身を含む): 1162458432

約数和(自身を除く): 816686592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 21187, 42374, 63561, 84748, 105935, 127122, 169496, 211870, 254244, 317805, 338992, 360179, 423740, 508488, 635610, 677984, 720358, 847480, 1016976, 1080537, 1271220, 1355968, 1440716, 1694960, 1800895, 2033952, 2161074, 2542440, 2881432, 3389920, 3601790, 4067904, 4322148, 5084880, 5402685, 5762864, 6779840, 7203580, 8644296, 10169760, 10805370, 11525728, 14407160, 17288592, 20339520, 21610740, 23051456, 28814320, 34577184, 43221480, 57628640, 69154368, 86442960, 115257280, 172885920, 345771840]

約数ペア:

[(1, 345771840), (2, 172885920), (3, 115257280), (4, 86442960), (5, 69154368), (6, 57628640), (8, 43221480), (10, 34577184), (12, 28814320), (15, 23051456), (16, 21610740), (17, 20339520), (20, 17288592), (24, 14407160), (30, 11525728), (32, 10805370), (34, 10169760), (40, 8644296), (48, 7203580), (51, 6779840), (60, 5762864), (64, 5402685), (68, 5084880), (80, 4322148), (85, 4067904), (96, 3601790), (102, 3389920), (120, 2881432), (136, 2542440), (160, 2161074), (170, 2033952), (192, 1800895), (204, 1694960), (240, 1440716), (255, 1355968), (272, 1271220), (320, 1080537), (340, 1016976), (408, 847480), (480, 720358), (510, 677984), (544, 635610), (680, 508488), (816, 423740), (960, 360179), (1020, 338992), (1088, 317805), (1360, 254244), (1632, 211870), (2040, 169496), (2720, 127122), (3264, 105935), (4080, 84748), (5440, 63561), (8160, 42374), (16320, 21187)]