23280264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 128

約数和(自身を含む): 75168000

約数和(自身を除く): 51887736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 89, 108, 126, 168, 173, 178, 189, 216, 252, 267, 346, 356, 378, 504, 519, 534, 623, 692, 712, 756, 801, 1038, 1068, 1211, 1246, 1384, 1512, 1557, 1602, 1869, 2076, 2136, 2403, 2422, 2492, 3114, 3204, 3633, 3738, 4152, 4671, 4806, 4844, 4984, 5607, 6228, 6408, 7266, 7476, 9342, 9612, 9688, 10899, 11214, 12456, 14532, 14952, 15397, 16821, 18684, 19224, 21798, 22428, 29064, 30794, 32697, 33642, 37368, 43596, 44856, 46191, 61588, 65394, 67284, 87192, 92382, 107779, 123176, 130788, 134568, 138573, 184764, 215558, 261576, 277146, 323337, 369528, 415719, 431116, 554292, 646674, 831438, 862232, 970011, 1108584, 1293348, 1662876, 1940022, 2586696, 2910033, 3325752, 3880044, 5820066, 7760088, 11640132, 23280264]

約数ペア:

[(1, 23280264), (2, 11640132), (3, 7760088), (4, 5820066), (6, 3880044), (7, 3325752), (8, 2910033), (9, 2586696), (12, 1940022), (14, 1662876), (18, 1293348), (21, 1108584), (24, 970011), (27, 862232), (28, 831438), (36, 646674), (42, 554292), (54, 431116), (56, 415719), (63, 369528), (72, 323337), (84, 277146), (89, 261576), (108, 215558), (126, 184764), (168, 138573), (173, 134568), (178, 130788), (189, 123176), (216, 107779), (252, 92382), (267, 87192), (346, 67284), (356, 65394), (378, 61588), (504, 46191), (519, 44856), (534, 43596), (623, 37368), (692, 33642), (712, 32697), (756, 30794), (801, 29064), (1038, 22428), (1068, 21798), (1211, 19224), (1246, 18684), (1384, 16821), (1512, 15397), (1557, 14952), (1602, 14532), (1869, 12456), (2076, 11214), (2136, 10899), (2403, 9688), (2422, 9612), (2492, 9342), (3114, 7476), (3204, 7266), (3633, 6408), (3738, 6228), (4152, 5607), (4671, 4984), (4806, 4844)]