336168320

素因数分解:

$2^7\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4909}}^1$

素因数の和:5035

約数の個数: 64

約数和(自身を含む): 811328400

約数和(自身を除く): 475160080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 128, 160, 214, 320, 428, 535, 640, 856, 1070, 1712, 2140, 3424, 4280, 4909, 6848, 8560, 9818, 13696, 17120, 19636, 24545, 34240, 39272, 49090, 68480, 78544, 98180, 157088, 196360, 314176, 392720, 525263, 628352, 785440, 1050526, 1570880, 2101052, 2626315, 3141760, 4202104, 5252630, 8404208, 10505260, 16808416, 21010520, 33616832, 42021040, 67233664, 84042080, 168084160, 336168320]

約数ペア:

[(1, 336168320), (2, 168084160), (4, 84042080), (5, 67233664), (8, 42021040), (10, 33616832), (16, 21010520), (20, 16808416), (32, 10505260), (40, 8404208), (64, 5252630), (80, 4202104), (107, 3141760), (128, 2626315), (160, 2101052), (214, 1570880), (320, 1050526), (428, 785440), (535, 628352), (640, 525263), (856, 392720), (1070, 314176), (1712, 196360), (2140, 157088), (3424, 98180), (4280, 78544), (4909, 68480), (6848, 49090), (8560, 39272), (9818, 34240), (13696, 24545), (17120, 19636)]