29922720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 105598080

約数和(自身を除く): 75675360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 193, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 386, 408, 456, 480, 510, 544, 570, 579, 608, 646, 680, 760, 772, 816, 912, 965, 969, 1020, 1140, 1158, 1292, 1360, 1520, 1544, 1615, 1632, 1824, 1930, 1938, 2040, 2280, 2316, 2584, 2720, 2895, 3040, 3088, 3230, 3281, 3667, 3860, 3876, 4080, 4560, 4632, 4845, 5168, 5790, 6176, 6460, 6562, 7334, 7720, 7752, 8160, 9120, 9264, 9690, 9843, 10336, 11001, 11580, 12920, 13124, 14668, 15440, 15504, 16405, 18335, 18528, 19380, 19686, 22002, 23160, 25840, 26248, 29336, 30880, 31008, 32810, 36670, 38760, 39372, 44004, 46320, 49215, 51680, 52496, 55005, 58672, 62339, 65620, 73340, 77520, 78744, 88008, 92640, 98430, 104992, 110010, 117344, 124678, 131240, 146680, 155040, 157488, 176016, 187017, 196860, 220020, 249356, 262480, 293360, 311695, 314976, 352032, 374034, 393720, 440040, 498712, 524960, 586720, 623390, 748068, 787440, 880080, 935085, 997424, 1246780, 1496136, 1574880, 1760160, 1870170, 1994848, 2493560, 2992272, 3740340, 4987120, 5984544, 7480680, 9974240, 14961360, 29922720]

約数ペア:

[(1, 29922720), (2, 14961360), (3, 9974240), (4, 7480680), (5, 5984544), (6, 4987120), (8, 3740340), (10, 2992272), (12, 2493560), (15, 1994848), (16, 1870170), (17, 1760160), (19, 1574880), (20, 1496136), (24, 1246780), (30, 997424), (32, 935085), (34, 880080), (38, 787440), (40, 748068), (48, 623390), (51, 586720), (57, 524960), (60, 498712), (68, 440040), (76, 393720), (80, 374034), (85, 352032), (95, 314976), (96, 311695), (102, 293360), (114, 262480), (120, 249356), (136, 220020), (152, 196860), (160, 187017), (170, 176016), (190, 157488), (193, 155040), (204, 146680), (228, 131240), (240, 124678), (255, 117344), (272, 110010), (285, 104992), (304, 98430), (323, 92640), (340, 88008), (380, 78744), (386, 77520), (408, 73340), (456, 65620), (480, 62339), (510, 58672), (544, 55005), (570, 52496), (579, 51680), (608, 49215), (646, 46320), (680, 44004), (760, 39372), (772, 38760), (816, 36670), (912, 32810), (965, 31008), (969, 30880), (1020, 29336), (1140, 26248), (1158, 25840), (1292, 23160), (1360, 22002), (1520, 19686), (1544, 19380), (1615, 18528), (1632, 18335), (1824, 16405), (1930, 15504), (1938, 15440), (2040, 14668), (2280, 13124), (2316, 12920), (2584, 11580), (2720, 11001), (2895, 10336), (3040, 9843), (3088, 9690), (3230, 9264), (3281, 9120), (3667, 8160), (3860, 7752), (3876, 7720), (4080, 7334), (4560, 6562), (4632, 6460), (4845, 6176), (5168, 5790)]