314376240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2657}}^1$

素因数の和:2719

約数の個数: 160

約数和(自身を含む): 1067878080

約数和(自身を除く): 753501840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 493, 510, 580, 680, 696, 816, 870, 986, 1020, 1160, 1360, 1392, 1479, 1740, 1972, 2040, 2320, 2465, 2657, 2958, 3480, 3944, 4080, 4930, 5314, 5916, 6960, 7395, 7888, 7971, 9860, 10628, 11832, 13285, 14790, 15942, 19720, 21256, 23664, 26570, 29580, 31884, 39440, 39855, 42512, 45169, 53140, 59160, 63768, 77053, 79710, 90338, 106280, 118320, 127536, 135507, 154106, 159420, 180676, 212560, 225845, 231159, 271014, 308212, 318840, 361352, 385265, 451690, 462318, 542028, 616424, 637680, 677535, 722704, 770530, 903380, 924636, 1084056, 1155795, 1232848, 1309901, 1355070, 1541060, 1806760, 1849272, 2168112, 2311590, 2619802, 2710140, 3082120, 3613520, 3698544, 3929703, 4623180, 5239604, 5420280, 6164240, 6549505, 7859406, 9246360, 10479208, 10840560, 13099010, 15718812, 18492720, 19648515, 20958416, 26198020, 31437624, 39297030, 52396040, 62875248, 78594060, 104792080, 157188120, 314376240]

約数ペア:

[(1, 314376240), (2, 157188120), (3, 104792080), (4, 78594060), (5, 62875248), (6, 52396040), (8, 39297030), (10, 31437624), (12, 26198020), (15, 20958416), (16, 19648515), (17, 18492720), (20, 15718812), (24, 13099010), (29, 10840560), (30, 10479208), (34, 9246360), (40, 7859406), (48, 6549505), (51, 6164240), (58, 5420280), (60, 5239604), (68, 4623180), (80, 3929703), (85, 3698544), (87, 3613520), (102, 3082120), (116, 2710140), (120, 2619802), (136, 2311590), (145, 2168112), (170, 1849272), (174, 1806760), (204, 1541060), (232, 1355070), (240, 1309901), (255, 1232848), (272, 1155795), (290, 1084056), (340, 924636), (348, 903380), (408, 770530), (435, 722704), (464, 677535), (493, 637680), (510, 616424), (580, 542028), (680, 462318), (696, 451690), (816, 385265), (870, 361352), (986, 318840), (1020, 308212), (1160, 271014), (1360, 231159), (1392, 225845), (1479, 212560), (1740, 180676), (1972, 159420), (2040, 154106), (2320, 135507), (2465, 127536), (2657, 118320), (2958, 106280), (3480, 90338), (3944, 79710), (4080, 77053), (4930, 63768), (5314, 59160), (5916, 53140), (6960, 45169), (7395, 42512), (7888, 39855), (7971, 39440), (9860, 31884), (10628, 29580), (11832, 26570), (13285, 23664), (14790, 21256), (15942, 19720)]