260064864

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^2\times {\mathrm{569}}^1$

素因数の和:634

約数の個数: 144

約数和(自身を含む): 794329200

約数和(自身を除く): 534264336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 529, 552, 569, 621, 736, 828, 864, 1058, 1104, 1138, 1242, 1587, 1656, 1707, 2116, 2208, 2276, 2484, 3174, 3312, 3414, 4232, 4552, 4761, 4968, 5121, 6348, 6624, 6828, 8464, 9104, 9522, 9936, 10242, 12696, 13087, 13656, 14283, 15363, 16928, 18208, 19044, 19872, 20484, 25392, 26174, 27312, 28566, 30726, 38088, 39261, 40968, 50784, 52348, 54624, 57132, 61452, 76176, 78522, 81936, 104696, 114264, 117783, 122904, 152352, 157044, 163872, 209392, 228528, 235566, 245808, 301001, 314088, 353349, 418784, 457056, 471132, 491616, 602002, 628176, 706698, 903003, 942264, 1204004, 1256352, 1413396, 1806006, 1884528, 2408008, 2709009, 2826792, 3612012, 3769056, 4816016, 5418018, 5653584, 7224024, 8127027, 9632032, 10836036, 11307168, 14448048, 16254054, 21672072, 28896096, 32508108, 43344144, 65016216, 86688288, 130032432, 260064864]

約数ペア:

[(1, 260064864), (2, 130032432), (3, 86688288), (4, 65016216), (6, 43344144), (8, 32508108), (9, 28896096), (12, 21672072), (16, 16254054), (18, 14448048), (23, 11307168), (24, 10836036), (27, 9632032), (32, 8127027), (36, 7224024), (46, 5653584), (48, 5418018), (54, 4816016), (69, 3769056), (72, 3612012), (92, 2826792), (96, 2709009), (108, 2408008), (138, 1884528), (144, 1806006), (184, 1413396), (207, 1256352), (216, 1204004), (276, 942264), (288, 903003), (368, 706698), (414, 628176), (432, 602002), (529, 491616), (552, 471132), (569, 457056), (621, 418784), (736, 353349), (828, 314088), (864, 301001), (1058, 245808), (1104, 235566), (1138, 228528), (1242, 209392), (1587, 163872), (1656, 157044), (1707, 152352), (2116, 122904), (2208, 117783), (2276, 114264), (2484, 104696), (3174, 81936), (3312, 78522), (3414, 76176), (4232, 61452), (4552, 57132), (4761, 54624), (4968, 52348), (5121, 50784), (6348, 40968), (6624, 39261), (6828, 38088), (8464, 30726), (9104, 28566), (9522, 27312), (9936, 26174), (10242, 25392), (12696, 20484), (13087, 19872), (13656, 19044), (14283, 18208), (15363, 16928)]