801608800

素因数分解:

$2^5\times 5^2\times {\mathrm{733}}^1\times {\mathrm{1367}}^1$

素因数の和:2120

約数の個数: 72

約数和(自身を含む): 1961030736

約数和(自身を除く): 1159421936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 733, 800, 1367, 1466, 2734, 2932, 3665, 5468, 5864, 6835, 7330, 10936, 11728, 13670, 14660, 18325, 21872, 23456, 27340, 29320, 34175, 36650, 43744, 54680, 58640, 68350, 73300, 109360, 117280, 136700, 146600, 218720, 273400, 293200, 546800, 586400, 1002011, 1093600, 2004022, 4008044, 5010055, 8016088, 10020110, 16032176, 20040220, 25050275, 32064352, 40080440, 50100550, 80160880, 100201100, 160321760, 200402200, 400804400, 801608800]

約数ペア:

[(1, 801608800), (2, 400804400), (4, 200402200), (5, 160321760), (8, 100201100), (10, 80160880), (16, 50100550), (20, 40080440), (25, 32064352), (32, 25050275), (40, 20040220), (50, 16032176), (80, 10020110), (100, 8016088), (160, 5010055), (200, 4008044), (400, 2004022), (733, 1093600), (800, 1002011), (1367, 586400), (1466, 546800), (2734, 293200), (2932, 273400), (3665, 218720), (5468, 146600), (5864, 136700), (6835, 117280), (7330, 109360), (10936, 73300), (11728, 68350), (13670, 58640), (14660, 54680), (18325, 43744), (21872, 36650), (23456, 34175), (27340, 29320)]