23037280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 63334656

約数和(自身を除く): 40297376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 307, 335, 469, 536, 560, 614, 670, 938, 1072, 1120, 1228, 1340, 1535, 1876, 2144, 2149, 2345, 2456, 2680, 3070, 3752, 4298, 4690, 4912, 5360, 6140, 7504, 8596, 9380, 9824, 10720, 10745, 12280, 15008, 17192, 18760, 20569, 21490, 24560, 34384, 37520, 41138, 42980, 49120, 68768, 75040, 82276, 85960, 102845, 143983, 164552, 171920, 205690, 287966, 329104, 343840, 411380, 575932, 658208, 719915, 822760, 1151864, 1439830, 1645520, 2303728, 2879660, 3291040, 4607456, 5759320, 11518640, 23037280]

約数ペア:

[(1, 23037280), (2, 11518640), (4, 5759320), (5, 4607456), (7, 3291040), (8, 2879660), (10, 2303728), (14, 1645520), (16, 1439830), (20, 1151864), (28, 822760), (32, 719915), (35, 658208), (40, 575932), (56, 411380), (67, 343840), (70, 329104), (80, 287966), (112, 205690), (134, 171920), (140, 164552), (160, 143983), (224, 102845), (268, 85960), (280, 82276), (307, 75040), (335, 68768), (469, 49120), (536, 42980), (560, 41138), (614, 37520), (670, 34384), (938, 24560), (1072, 21490), (1120, 20569), (1228, 18760), (1340, 17192), (1535, 15008), (1876, 12280), (2144, 10745), (2149, 10720), (2345, 9824), (2456, 9380), (2680, 8596), (3070, 7504), (3752, 6140), (4298, 5360), (4690, 4912)]