860107520

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 216

約数和(自身を含む): 2307299904

約数和(自身を除く): 1447192384

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 47, 58, 64, 68, 80, 85, 94, 116, 128, 136, 145, 160, 170, 188, 232, 235, 256, 272, 290, 320, 340, 376, 464, 470, 493, 544, 580, 640, 680, 752, 799, 841, 928, 940, 986, 1088, 1160, 1280, 1360, 1363, 1504, 1598, 1682, 1856, 1880, 1972, 2176, 2320, 2465, 2720, 2726, 3008, 3196, 3364, 3712, 3760, 3944, 3995, 4205, 4352, 4640, 4930, 5440, 5452, 6016, 6392, 6728, 6815, 7424, 7520, 7888, 7990, 8410, 9280, 9860, 10880, 10904, 12032, 12784, 13456, 13630, 14297, 15040, 15776, 15980, 16820, 18560, 19720, 21760, 21808, 23171, 25568, 26912, 27260, 28594, 30080, 31552, 31960, 33640, 37120, 39440, 39527, 43616, 46342, 51136, 53824, 54520, 57188, 60160, 63104, 63920, 67280, 71485, 78880, 79054, 87232, 92684, 102272, 107648, 109040, 114376, 115855, 126208, 127840, 134560, 142970, 157760, 158108, 174464, 185368, 197635, 204544, 215296, 218080, 228752, 231710, 255680, 269120, 285940, 315520, 316216, 348928, 370736, 395270, 436160, 457504, 463420, 511360, 538240, 571880, 631040, 632432, 671959, 741472, 790540, 872320, 915008, 926840, 1022720, 1076480, 1143760, 1264864, 1343918, 1482944, 1581080, 1744640, 1830016, 1853680, 2287520, 2529728, 2687836, 2965888, 3162160, 3359795, 3660032, 3707360, 4575040, 5059456, 5375672, 5931776, 6324320, 6719590, 7414720, 9150080, 10118912, 10751344, 12648640, 13439180, 14829440, 18300160, 21502688, 25297280, 26878360, 29658880, 43005376, 50594560, 53756720, 86010752, 107513440, 172021504, 215026880, 430053760, 860107520]

約数ペア:

[(1, 860107520), (2, 430053760), (4, 215026880), (5, 172021504), (8, 107513440), (10, 86010752), (16, 53756720), (17, 50594560), (20, 43005376), (29, 29658880), (32, 26878360), (34, 25297280), (40, 21502688), (47, 18300160), (58, 14829440), (64, 13439180), (68, 12648640), (80, 10751344), (85, 10118912), (94, 9150080), (116, 7414720), (128, 6719590), (136, 6324320), (145, 5931776), (160, 5375672), (170, 5059456), (188, 4575040), (232, 3707360), (235, 3660032), (256, 3359795), (272, 3162160), (290, 2965888), (320, 2687836), (340, 2529728), (376, 2287520), (464, 1853680), (470, 1830016), (493, 1744640), (544, 1581080), (580, 1482944), (640, 1343918), (680, 1264864), (752, 1143760), (799, 1076480), (841, 1022720), (928, 926840), (940, 915008), (986, 872320), (1088, 790540), (1160, 741472), (1280, 671959), (1360, 632432), (1363, 631040), (1504, 571880), (1598, 538240), (1682, 511360), (1856, 463420), (1880, 457504), (1972, 436160), (2176, 395270), (2320, 370736), (2465, 348928), (2720, 316216), (2726, 315520), (3008, 285940), (3196, 269120), (3364, 255680), (3712, 231710), (3760, 228752), (3944, 218080), (3995, 215296), (4205, 204544), (4352, 197635), (4640, 185368), (4930, 174464), (5440, 158108), (5452, 157760), (6016, 142970), (6392, 134560), (6728, 127840), (6815, 126208), (7424, 115855), (7520, 114376), (7888, 109040), (7990, 107648), (8410, 102272), (9280, 92684), (9860, 87232), (10880, 79054), (10904, 78880), (12032, 71485), (12784, 67280), (13456, 63920), (13630, 63104), (14297, 60160), (15040, 57188), (15776, 54520), (15980, 53824), (16820, 51136), (18560, 46342), (19720, 43616), (21760, 39527), (21808, 39440), (23171, 37120), (25568, 33640), (26912, 31960), (27260, 31552), (28594, 30080)]