80027244

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 163828116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 41, 44, 53, 54, 62, 66, 82, 93, 99, 106, 108, 123, 124, 132, 159, 164, 186, 198, 212, 246, 279, 297, 318, 341, 369, 372, 396, 451, 477, 492, 558, 583, 594, 636, 682, 738, 837, 902, 954, 1023, 1107, 1116, 1166, 1188, 1271, 1353, 1364, 1431, 1476, 1643, 1674, 1749, 1804, 1908, 2046, 2173, 2214, 2332, 2542, 2706, 2862, 3069, 3286, 3348, 3498, 3813, 4059, 4092, 4346, 4428, 4929, 5084, 5247, 5412, 5724, 6138, 6519, 6572, 6996, 7626, 8118, 8692, 9207, 9858, 10494, 11439, 12177, 12276, 13038, 13981, 14787, 15252, 15741, 16236, 18073, 18414, 19557, 19716, 20988, 22878, 23903, 24354, 26076, 27962, 29574, 31482, 34317, 36146, 36828, 39114, 41943, 44361, 45756, 47806, 48708, 54219, 55924, 58671, 59148, 62964, 67363, 68634, 71709, 72292, 78228, 83886, 88722, 95612, 108438, 117342, 125829, 134726, 137268, 143418, 162657, 167772, 177444, 202089, 215127, 216876, 234684, 251658, 269452, 286836, 325314, 377487, 404178, 430254, 487971, 503316, 606267, 645381, 650628, 740993, 754974, 808356, 860508, 975942, 1212534, 1290762, 1481986, 1509948, 1818801, 1951884, 2222979, 2425068, 2581524, 2963972, 3637602, 4445958, 6668937, 7275204, 8891916, 13337874, 20006811, 26675748, 40013622, 80027244]

約数ペア:

[(1, 80027244), (2, 40013622), (3, 26675748), (4, 20006811), (6, 13337874), (9, 8891916), (11, 7275204), (12, 6668937), (18, 4445958), (22, 3637602), (27, 2963972), (31, 2581524), (33, 2425068), (36, 2222979), (41, 1951884), (44, 1818801), (53, 1509948), (54, 1481986), (62, 1290762), (66, 1212534), (82, 975942), (93, 860508), (99, 808356), (106, 754974), (108, 740993), (123, 650628), (124, 645381), (132, 606267), (159, 503316), (164, 487971), (186, 430254), (198, 404178), (212, 377487), (246, 325314), (279, 286836), (297, 269452), (318, 251658), (341, 234684), (369, 216876), (372, 215127), (396, 202089), (451, 177444), (477, 167772), (492, 162657), (558, 143418), (583, 137268), (594, 134726), (636, 125829), (682, 117342), (738, 108438), (837, 95612), (902, 88722), (954, 83886), (1023, 78228), (1107, 72292), (1116, 71709), (1166, 68634), (1188, 67363), (1271, 62964), (1353, 59148), (1364, 58671), (1431, 55924), (1476, 54219), (1643, 48708), (1674, 47806), (1749, 45756), (1804, 44361), (1908, 41943), (2046, 39114), (2173, 36828), (2214, 36146), (2332, 34317), (2542, 31482), (2706, 29574), (2862, 27962), (3069, 26076), (3286, 24354), (3348, 23903), (3498, 22878), (3813, 20988), (4059, 19716), (4092, 19557), (4346, 18414), (4428, 18073), (4929, 16236), (5084, 15741), (5247, 15252), (5412, 14787), (5724, 13981), (6138, 13038), (6519, 12276), (6572, 12177), (6996, 11439), (7626, 10494), (8118, 9858), (8692, 9207)]