260242272

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 774079488

約数和(自身を除く): 513837216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 103, 124, 144, 186, 206, 248, 279, 283, 288, 309, 372, 412, 496, 558, 566, 618, 744, 824, 849, 927, 992, 1116, 1132, 1236, 1488, 1648, 1698, 1854, 2232, 2264, 2472, 2547, 2976, 3193, 3296, 3396, 3708, 4464, 4528, 4944, 5094, 6386, 6792, 7416, 8773, 8928, 9056, 9579, 9888, 10188, 12772, 13584, 14832, 17546, 19158, 20376, 25544, 26319, 27168, 28737, 29149, 29664, 35092, 38316, 40752, 51088, 52638, 57474, 58298, 70184, 76632, 78957, 81504, 87447, 102176, 105276, 114948, 116596, 140368, 153264, 157914, 174894, 210552, 229896, 233192, 262341, 280736, 306528, 315828, 349788, 421104, 459792, 466384, 524682, 631656, 699576, 842208, 903619, 919584, 932768, 1049364, 1263312, 1399152, 1807238, 2098728, 2526624, 2710857, 2798304, 3614476, 4197456, 5421714, 7228952, 8132571, 8394912, 10843428, 14457904, 16265142, 21686856, 28915808, 32530284, 43373712, 65060568, 86747424, 130121136, 260242272]

約数ペア:

[(1, 260242272), (2, 130121136), (3, 86747424), (4, 65060568), (6, 43373712), (8, 32530284), (9, 28915808), (12, 21686856), (16, 16265142), (18, 14457904), (24, 10843428), (31, 8394912), (32, 8132571), (36, 7228952), (48, 5421714), (62, 4197456), (72, 3614476), (93, 2798304), (96, 2710857), (103, 2526624), (124, 2098728), (144, 1807238), (186, 1399152), (206, 1263312), (248, 1049364), (279, 932768), (283, 919584), (288, 903619), (309, 842208), (372, 699576), (412, 631656), (496, 524682), (558, 466384), (566, 459792), (618, 421104), (744, 349788), (824, 315828), (849, 306528), (927, 280736), (992, 262341), (1116, 233192), (1132, 229896), (1236, 210552), (1488, 174894), (1648, 157914), (1698, 153264), (1854, 140368), (2232, 116596), (2264, 114948), (2472, 105276), (2547, 102176), (2976, 87447), (3193, 81504), (3296, 78957), (3396, 76632), (3708, 70184), (4464, 58298), (4528, 57474), (4944, 52638), (5094, 51088), (6386, 40752), (6792, 38316), (7416, 35092), (8773, 29664), (8928, 29149), (9056, 28737), (9579, 27168), (9888, 26319), (10188, 25544), (12772, 20376), (13584, 19158), (14832, 17546)]