120646272

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 335865600

約数和(自身を除く): 215219328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 79, 82, 96, 97, 123, 128, 158, 164, 192, 194, 237, 246, 291, 316, 328, 384, 388, 474, 492, 582, 632, 656, 776, 948, 984, 1164, 1264, 1312, 1552, 1896, 1968, 2328, 2528, 2624, 3104, 3239, 3792, 3936, 3977, 4656, 5056, 5248, 6208, 6478, 7584, 7663, 7872, 7954, 9312, 9717, 10112, 11931, 12416, 12956, 15168, 15326, 15744, 15908, 18624, 19434, 22989, 23862, 25912, 30336, 30652, 31816, 37248, 38868, 45978, 47724, 51824, 61304, 63632, 77736, 91956, 95448, 103648, 122608, 127264, 155472, 183912, 190896, 207296, 245216, 254528, 310944, 314183, 367824, 381792, 414592, 490432, 509056, 621888, 628366, 735648, 763584, 942549, 980864, 1243776, 1256732, 1471296, 1527168, 1885098, 2513464, 2942592, 3770196, 5026928, 7540392, 10053856, 15080784, 20107712, 30161568, 40215424, 60323136, 120646272]

約数ペア:

[(1, 120646272), (2, 60323136), (3, 40215424), (4, 30161568), (6, 20107712), (8, 15080784), (12, 10053856), (16, 7540392), (24, 5026928), (32, 3770196), (41, 2942592), (48, 2513464), (64, 1885098), (79, 1527168), (82, 1471296), (96, 1256732), (97, 1243776), (123, 980864), (128, 942549), (158, 763584), (164, 735648), (192, 628366), (194, 621888), (237, 509056), (246, 490432), (291, 414592), (316, 381792), (328, 367824), (384, 314183), (388, 310944), (474, 254528), (492, 245216), (582, 207296), (632, 190896), (656, 183912), (776, 155472), (948, 127264), (984, 122608), (1164, 103648), (1264, 95448), (1312, 91956), (1552, 77736), (1896, 63632), (1968, 61304), (2328, 51824), (2528, 47724), (2624, 45978), (3104, 38868), (3239, 37248), (3792, 31816), (3936, 30652), (3977, 30336), (4656, 25912), (5056, 23862), (5248, 22989), (6208, 19434), (6478, 18624), (7584, 15908), (7663, 15744), (7872, 15326), (7954, 15168), (9312, 12956), (9717, 12416), (10112, 11931)]