180319608

素因数分解:

$2^3\times 3^6\times 7^2\times {\mathrm{631}}^1$

素因数の和:669

約数の個数: 168

約数和(自身を含む): 590613480

約数和(自身を除く): 410293872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 631, 648, 729, 756, 882, 972, 1134, 1176, 1262, 1323, 1458, 1512, 1701, 1764, 1893, 1944, 2268, 2524, 2646, 2916, 3402, 3528, 3786, 3969, 4417, 4536, 5048, 5103, 5292, 5679, 5832, 6804, 7572, 7938, 8834, 10206, 10584, 11358, 11907, 13251, 13608, 15144, 15876, 17037, 17668, 20412, 22716, 23814, 26502, 30919, 31752, 34074, 35336, 35721, 39753, 40824, 45432, 47628, 51111, 53004, 61838, 68148, 71442, 79506, 92757, 95256, 102222, 106008, 119259, 123676, 136296, 142884, 153333, 159012, 185514, 204444, 238518, 247352, 278271, 285768, 306666, 318024, 357777, 371028, 408888, 459999, 477036, 556542, 613332, 715554, 742056, 834813, 919998, 954072, 1073331, 1113084, 1226664, 1431108, 1669626, 1839996, 2146662, 2226168, 2504439, 2862216, 3219993, 3339252, 3679992, 4293324, 5008878, 6439986, 6678504, 7513317, 8586648, 10017756, 12879972, 15026634, 20035512, 22539951, 25759944, 30053268, 45079902, 60106536, 90159804, 180319608]

約数ペア:

[(1, 180319608), (2, 90159804), (3, 60106536), (4, 45079902), (6, 30053268), (7, 25759944), (8, 22539951), (9, 20035512), (12, 15026634), (14, 12879972), (18, 10017756), (21, 8586648), (24, 7513317), (27, 6678504), (28, 6439986), (36, 5008878), (42, 4293324), (49, 3679992), (54, 3339252), (56, 3219993), (63, 2862216), (72, 2504439), (81, 2226168), (84, 2146662), (98, 1839996), (108, 1669626), (126, 1431108), (147, 1226664), (162, 1113084), (168, 1073331), (189, 954072), (196, 919998), (216, 834813), (243, 742056), (252, 715554), (294, 613332), (324, 556542), (378, 477036), (392, 459999), (441, 408888), (486, 371028), (504, 357777), (567, 318024), (588, 306666), (631, 285768), (648, 278271), (729, 247352), (756, 238518), (882, 204444), (972, 185514), (1134, 159012), (1176, 153333), (1262, 142884), (1323, 136296), (1458, 123676), (1512, 119259), (1701, 106008), (1764, 102222), (1893, 95256), (1944, 92757), (2268, 79506), (2524, 71442), (2646, 68148), (2916, 61838), (3402, 53004), (3528, 51111), (3786, 47628), (3969, 45432), (4417, 40824), (4536, 39753), (5048, 35721), (5103, 35336), (5292, 34074), (5679, 31752), (5832, 30919), (6804, 26502), (7572, 23814), (7938, 22716), (8834, 20412), (10206, 17668), (10584, 17037), (11358, 15876), (11907, 15144), (13251, 13608)]