1215216

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 80

約数和(自身を含む): 3645600

約数和(自身を除く): 2430384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 97, 108, 116, 144, 174, 194, 216, 232, 261, 291, 348, 388, 432, 464, 522, 582, 696, 776, 783, 873, 1044, 1164, 1392, 1552, 1566, 1746, 2088, 2328, 2619, 2813, 3132, 3492, 4176, 4656, 5238, 5626, 6264, 6984, 8439, 10476, 11252, 12528, 13968, 16878, 20952, 22504, 25317, 33756, 41904, 45008, 50634, 67512, 75951, 101268, 135024, 151902, 202536, 303804, 405072, 607608, 1215216]

約数ペア:

[(1, 1215216), (2, 607608), (3, 405072), (4, 303804), (6, 202536), (8, 151902), (9, 135024), (12, 101268), (16, 75951), (18, 67512), (24, 50634), (27, 45008), (29, 41904), (36, 33756), (48, 25317), (54, 22504), (58, 20952), (72, 16878), (87, 13968), (97, 12528), (108, 11252), (116, 10476), (144, 8439), (174, 6984), (194, 6264), (216, 5626), (232, 5238), (261, 4656), (291, 4176), (348, 3492), (388, 3132), (432, 2813), (464, 2619), (522, 2328), (582, 2088), (696, 1746), (776, 1566), (783, 1552), (873, 1392), (1044, 1164)]