1040211520

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{69163}}^1$

素因数の和:69227

約数の個数: 56

約数和(自身を含む): 2529742464

約数和(自身を除く): 1489530944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 15040, 69163, 138326, 276652, 345815, 553304, 691630, 1106608, 1383260, 2213216, 2766520, 3250661, 4426432, 5533040, 6501322, 11066080, 13002644, 16253305, 22132160, 26005288, 32506610, 52010576, 65013220, 104021152, 130026440, 208042304, 260052880, 520105760, 1040211520]

約数ペア:

[(1, 1040211520), (2, 520105760), (4, 260052880), (5, 208042304), (8, 130026440), (10, 104021152), (16, 65013220), (20, 52010576), (32, 32506610), (40, 26005288), (47, 22132160), (64, 16253305), (80, 13002644), (94, 11066080), (160, 6501322), (188, 5533040), (235, 4426432), (320, 3250661), (376, 2766520), (470, 2213216), (752, 1383260), (940, 1106608), (1504, 691630), (1880, 553304), (3008, 345815), (3760, 276652), (7520, 138326), (15040, 69163)]