180703728

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 524299776

約数和(自身を除く): 343596048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 127, 144, 164, 241, 246, 254, 328, 369, 381, 482, 492, 508, 656, 723, 738, 762, 964, 984, 1016, 1143, 1446, 1476, 1524, 1928, 1968, 2032, 2169, 2286, 2892, 2952, 3048, 3856, 4338, 4572, 5207, 5784, 5904, 6096, 8676, 9144, 9881, 10414, 11568, 15621, 17352, 18288, 19762, 20828, 29643, 30607, 31242, 34704, 39524, 41656, 46863, 59286, 61214, 62484, 79048, 83312, 88929, 91821, 93726, 118572, 122428, 124968, 158096, 177858, 183642, 187452, 237144, 244856, 249936, 275463, 355716, 367284, 374904, 474288, 489712, 550926, 711432, 734568, 749808, 1101852, 1254887, 1422864, 1469136, 2203704, 2509774, 3764661, 4407408, 5019548, 7529322, 10039096, 11293983, 15058644, 20078192, 22587966, 30117288, 45175932, 60234576, 90351864, 180703728]

約数ペア:

[(1, 180703728), (2, 90351864), (3, 60234576), (4, 45175932), (6, 30117288), (8, 22587966), (9, 20078192), (12, 15058644), (16, 11293983), (18, 10039096), (24, 7529322), (36, 5019548), (41, 4407408), (48, 3764661), (72, 2509774), (82, 2203704), (123, 1469136), (127, 1422864), (144, 1254887), (164, 1101852), (241, 749808), (246, 734568), (254, 711432), (328, 550926), (369, 489712), (381, 474288), (482, 374904), (492, 367284), (508, 355716), (656, 275463), (723, 249936), (738, 244856), (762, 237144), (964, 187452), (984, 183642), (1016, 177858), (1143, 158096), (1446, 124968), (1476, 122428), (1524, 118572), (1928, 93726), (1968, 91821), (2032, 88929), (2169, 83312), (2286, 79048), (2892, 62484), (2952, 61214), (3048, 59286), (3856, 46863), (4338, 41656), (4572, 39524), (5207, 34704), (5784, 31242), (5904, 30607), (6096, 29643), (8676, 20828), (9144, 19762), (9881, 18288), (10414, 17352), (11568, 15621)]