72960048

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1049}}^1$

素因数の和:1096

約数の個数: 160

約数和(自身を含む): 249984000

約数和(自身を除く): 177023952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 252, 276, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 756, 828, 966, 1008, 1049, 1104, 1242, 1288, 1449, 1512, 1656, 1932, 2098, 2484, 2576, 2898, 3024, 3147, 3312, 3864, 4196, 4347, 4968, 5796, 6294, 7343, 7728, 8392, 8694, 9441, 9936, 11592, 12588, 14686, 16784, 17388, 18882, 22029, 23184, 24127, 25176, 28323, 29372, 34776, 37764, 44058, 48254, 50352, 56646, 58744, 66087, 69552, 72381, 75528, 88116, 96508, 113292, 117488, 132174, 144762, 151056, 168889, 176232, 193016, 198261, 217143, 226584, 264348, 289524, 337778, 352464, 386032, 396522, 434286, 453168, 506667, 528696, 579048, 651429, 675556, 793044, 868572, 1013334, 1057392, 1158096, 1302858, 1351112, 1520001, 1586088, 1737144, 2026668, 2605716, 2702224, 3040002, 3172176, 3474288, 4053336, 4560003, 5211432, 6080004, 8106672, 9120006, 10422864, 12160008, 18240012, 24320016, 36480024, 72960048]

約数ペア:

[(1, 72960048), (2, 36480024), (3, 24320016), (4, 18240012), (6, 12160008), (7, 10422864), (8, 9120006), (9, 8106672), (12, 6080004), (14, 5211432), (16, 4560003), (18, 4053336), (21, 3474288), (23, 3172176), (24, 3040002), (27, 2702224), (28, 2605716), (36, 2026668), (42, 1737144), (46, 1586088), (48, 1520001), (54, 1351112), (56, 1302858), (63, 1158096), (69, 1057392), (72, 1013334), (84, 868572), (92, 793044), (108, 675556), (112, 651429), (126, 579048), (138, 528696), (144, 506667), (161, 453168), (168, 434286), (184, 396522), (189, 386032), (207, 352464), (216, 337778), (252, 289524), (276, 264348), (322, 226584), (336, 217143), (368, 198261), (378, 193016), (414, 176232), (432, 168889), (483, 151056), (504, 144762), (552, 132174), (621, 117488), (644, 113292), (756, 96508), (828, 88116), (966, 75528), (1008, 72381), (1049, 69552), (1104, 66087), (1242, 58744), (1288, 56646), (1449, 50352), (1512, 48254), (1656, 44058), (1932, 37764), (2098, 34776), (2484, 29372), (2576, 28323), (2898, 25176), (3024, 24127), (3147, 23184), (3312, 22029), (3864, 18882), (4196, 17388), (4347, 16784), (4968, 14686), (5796, 12588), (6294, 11592), (7343, 9936), (7728, 9441), (8392, 8694)]