70081480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14723}}^1$

素因数の和:14758

約数の個数: 64

約数和(自身を含む): 190823040

約数和(自身を除く): 120741560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 14723, 29446, 58892, 73615, 103061, 117784, 147230, 206122, 250291, 294460, 412244, 500582, 515305, 588920, 824488, 1001164, 1030610, 1251455, 1752037, 2002328, 2061220, 2502910, 3504074, 4122440, 5005820, 7008148, 8760185, 10011640, 14016296, 17520370, 35040740, 70081480]

約数ペア:

[(1, 70081480), (2, 35040740), (4, 17520370), (5, 14016296), (7, 10011640), (8, 8760185), (10, 7008148), (14, 5005820), (17, 4122440), (20, 3504074), (28, 2502910), (34, 2061220), (35, 2002328), (40, 1752037), (56, 1251455), (68, 1030610), (70, 1001164), (85, 824488), (119, 588920), (136, 515305), (140, 500582), (170, 412244), (238, 294460), (280, 250291), (340, 206122), (476, 147230), (595, 117784), (680, 103061), (952, 73615), (1190, 58892), (2380, 29446), (4760, 14723)]