12297180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 43868160

約数和(自身を除く): 31570980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 42, 46, 57, 60, 67, 69, 70, 76, 84, 92, 95, 105, 114, 115, 133, 134, 138, 140, 161, 190, 201, 210, 228, 230, 266, 268, 276, 285, 322, 335, 345, 380, 399, 402, 420, 437, 460, 469, 483, 532, 570, 644, 665, 670, 690, 798, 804, 805, 874, 938, 966, 1005, 1140, 1273, 1311, 1330, 1340, 1380, 1407, 1541, 1596, 1610, 1748, 1876, 1932, 1995, 2010, 2185, 2345, 2415, 2546, 2622, 2660, 2814, 3059, 3082, 3220, 3819, 3990, 4020, 4370, 4623, 4690, 4830, 5092, 5244, 5628, 6118, 6164, 6365, 6555, 7035, 7638, 7705, 7980, 8740, 8911, 9177, 9246, 9380, 9660, 10787, 12236, 12730, 13110, 14070, 15276, 15295, 15410, 17822, 18354, 18492, 19095, 21574, 23115, 25460, 26220, 26733, 28140, 29279, 30590, 30820, 32361, 35644, 36708, 38190, 43148, 44555, 45885, 46230, 53466, 53935, 58558, 61180, 64722, 76380, 87837, 89110, 91770, 92460, 106932, 107870, 117116, 129444, 133665, 146395, 161805, 175674, 178220, 183540, 204953, 215740, 267330, 292790, 323610, 351348, 409906, 439185, 534660, 585580, 614859, 647220, 819812, 878370, 1024765, 1229718, 1756740, 2049530, 2459436, 3074295, 4099060, 6148590, 12297180]

約数ペア:

[(1, 12297180), (2, 6148590), (3, 4099060), (4, 3074295), (5, 2459436), (6, 2049530), (7, 1756740), (10, 1229718), (12, 1024765), (14, 878370), (15, 819812), (19, 647220), (20, 614859), (21, 585580), (23, 534660), (28, 439185), (30, 409906), (35, 351348), (38, 323610), (42, 292790), (46, 267330), (57, 215740), (60, 204953), (67, 183540), (69, 178220), (70, 175674), (76, 161805), (84, 146395), (92, 133665), (95, 129444), (105, 117116), (114, 107870), (115, 106932), (133, 92460), (134, 91770), (138, 89110), (140, 87837), (161, 76380), (190, 64722), (201, 61180), (210, 58558), (228, 53935), (230, 53466), (266, 46230), (268, 45885), (276, 44555), (285, 43148), (322, 38190), (335, 36708), (345, 35644), (380, 32361), (399, 30820), (402, 30590), (420, 29279), (437, 28140), (460, 26733), (469, 26220), (483, 25460), (532, 23115), (570, 21574), (644, 19095), (665, 18492), (670, 18354), (690, 17822), (798, 15410), (804, 15295), (805, 15276), (874, 14070), (938, 13110), (966, 12730), (1005, 12236), (1140, 10787), (1273, 9660), (1311, 9380), (1330, 9246), (1340, 9177), (1380, 8911), (1407, 8740), (1541, 7980), (1596, 7705), (1610, 7638), (1748, 7035), (1876, 6555), (1932, 6365), (1995, 6164), (2010, 6118), (2185, 5628), (2345, 5244), (2415, 5092), (2546, 4830), (2622, 4690), (2660, 4623), (2814, 4370), (3059, 4020), (3082, 3990), (3220, 3819)]