8240520160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3029603}}^1$

素因数の和:3029635

約数の個数: 48

約数和(自身を含む): 20613425616

約数和(自身を除く): 12372905456

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 3029603, 6059206, 12118412, 15148015, 24236824, 30296030, 48473648, 51503251, 60592060, 96947296, 103006502, 121184120, 206013004, 242368240, 257516255, 412026008, 484736480, 515032510, 824052016, 1030065020, 1648104032, 2060130040, 4120260080, 8240520160]

約数ペア:

[(1, 8240520160), (2, 4120260080), (4, 2060130040), (5, 1648104032), (8, 1030065020), (10, 824052016), (16, 515032510), (17, 484736480), (20, 412026008), (32, 257516255), (34, 242368240), (40, 206013004), (68, 121184120), (80, 103006502), (85, 96947296), (136, 60592060), (160, 51503251), (170, 48473648), (272, 30296030), (340, 24236824), (544, 15148015), (680, 12118412), (1360, 6059206), (2720, 3029603)]