234761280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1447}}^1$

素因数の和:1493

約数の個数: 168

約数和(自身を含む): 807671232

約数和(自身を除く): 572909952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1447, 1560, 1690, 2028, 2080, 2496, 2535, 2704, 2894, 3120, 3380, 4056, 4160, 4341, 5070, 5408, 5788, 6240, 6760, 7235, 8112, 8682, 10140, 10816, 11576, 12480, 13520, 14470, 16224, 17364, 18811, 20280, 21705, 23152, 27040, 28940, 32448, 34728, 37622, 40560, 43410, 46304, 54080, 56433, 57880, 69456, 75244, 81120, 86820, 92608, 94055, 112866, 115760, 138912, 150488, 162240, 173640, 188110, 225732, 231520, 244543, 277824, 282165, 300976, 347280, 376220, 451464, 463040, 489086, 564330, 601952, 694560, 733629, 752440, 902928, 978172, 1128660, 1203904, 1222715, 1389120, 1467258, 1504880, 1805856, 1956344, 2257320, 2445430, 2934516, 3009760, 3611712, 3668145, 3912688, 4514640, 4890860, 5869032, 6019520, 7336290, 7825376, 9029280, 9781720, 11738064, 14672580, 15650752, 18058560, 19563440, 23476128, 29345160, 39126880, 46952256, 58690320, 78253760, 117380640, 234761280]

約数ペア:

[(1, 234761280), (2, 117380640), (3, 78253760), (4, 58690320), (5, 46952256), (6, 39126880), (8, 29345160), (10, 23476128), (12, 19563440), (13, 18058560), (15, 15650752), (16, 14672580), (20, 11738064), (24, 9781720), (26, 9029280), (30, 7825376), (32, 7336290), (39, 6019520), (40, 5869032), (48, 4890860), (52, 4514640), (60, 3912688), (64, 3668145), (65, 3611712), (78, 3009760), (80, 2934516), (96, 2445430), (104, 2257320), (120, 1956344), (130, 1805856), (156, 1504880), (160, 1467258), (169, 1389120), (192, 1222715), (195, 1203904), (208, 1128660), (240, 978172), (260, 902928), (312, 752440), (320, 733629), (338, 694560), (390, 601952), (416, 564330), (480, 489086), (507, 463040), (520, 451464), (624, 376220), (676, 347280), (780, 300976), (832, 282165), (845, 277824), (960, 244543), (1014, 231520), (1040, 225732), (1248, 188110), (1352, 173640), (1447, 162240), (1560, 150488), (1690, 138912), (2028, 115760), (2080, 112866), (2496, 94055), (2535, 92608), (2704, 86820), (2894, 81120), (3120, 75244), (3380, 69456), (4056, 57880), (4160, 56433), (4341, 54080), (5070, 46304), (5408, 43410), (5788, 40560), (6240, 37622), (6760, 34728), (7235, 32448), (8112, 28940), (8682, 27040), (10140, 23152), (10816, 21705), (11576, 20280), (12480, 18811), (13520, 17364), (14470, 16224)]