530288800

素因数分解:

$2^5\times 5^2\times {\mathrm{277}}^1\times {\mathrm{2393}}^1$

素因数の和:2690

約数の個数: 72

約数和(自身を含む): 1299783996

約数和(自身を除く): 769495196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 277, 400, 554, 800, 1108, 1385, 2216, 2393, 2770, 4432, 4786, 5540, 6925, 8864, 9572, 11080, 11965, 13850, 19144, 22160, 23930, 27700, 38288, 44320, 47860, 55400, 59825, 76576, 95720, 110800, 119650, 191440, 221600, 239300, 382880, 478600, 662861, 957200, 1325722, 1914400, 2651444, 3314305, 5302888, 6628610, 10605776, 13257220, 16571525, 21211552, 26514440, 33143050, 53028880, 66286100, 106057760, 132572200, 265144400, 530288800]

約数ペア:

[(1, 530288800), (2, 265144400), (4, 132572200), (5, 106057760), (8, 66286100), (10, 53028880), (16, 33143050), (20, 26514440), (25, 21211552), (32, 16571525), (40, 13257220), (50, 10605776), (80, 6628610), (100, 5302888), (160, 3314305), (200, 2651444), (277, 1914400), (400, 1325722), (554, 957200), (800, 662861), (1108, 478600), (1385, 382880), (2216, 239300), (2393, 221600), (2770, 191440), (4432, 119650), (4786, 110800), (5540, 95720), (6925, 76576), (8864, 59825), (9572, 55400), (11080, 47860), (11965, 44320), (13850, 38288), (19144, 27700), (22160, 23930)]