492024320

素因数分解:

$2^9\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2707}}^1$

素因数の和:2801

約数の個数: 80

約数和(自身を含む): 1196762688

約数和(自身を除く): 704738368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 256, 284, 320, 355, 512, 568, 640, 710, 1136, 1280, 1420, 2272, 2560, 2707, 2840, 4544, 5414, 5680, 9088, 10828, 11360, 13535, 18176, 21656, 22720, 27070, 36352, 43312, 45440, 54140, 86624, 90880, 108280, 173248, 181760, 192197, 216560, 346496, 384394, 433120, 692992, 768788, 866240, 960985, 1385984, 1537576, 1732480, 1921970, 3075152, 3464960, 3843940, 6150304, 6929920, 7687880, 12300608, 15375760, 24601216, 30751520, 49202432, 61503040, 98404864, 123006080, 246012160, 492024320]

約数ペア:

[(1, 492024320), (2, 246012160), (4, 123006080), (5, 98404864), (8, 61503040), (10, 49202432), (16, 30751520), (20, 24601216), (32, 15375760), (40, 12300608), (64, 7687880), (71, 6929920), (80, 6150304), (128, 3843940), (142, 3464960), (160, 3075152), (256, 1921970), (284, 1732480), (320, 1537576), (355, 1385984), (512, 960985), (568, 866240), (640, 768788), (710, 692992), (1136, 433120), (1280, 384394), (1420, 346496), (2272, 216560), (2560, 192197), (2707, 181760), (2840, 173248), (4544, 108280), (5414, 90880), (5680, 86624), (9088, 54140), (10828, 45440), (11360, 43312), (13535, 36352), (18176, 27070), (21656, 22720)]