359062480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1523}}^1$

素因数の和:1964

約数の個数: 80

約数和(自身を含む): 956974464

約数和(自身を除く): 597911984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 421, 560, 842, 1523, 1684, 2105, 2947, 3046, 3368, 4210, 5894, 6092, 6736, 7615, 8420, 10661, 11788, 12184, 14735, 15230, 16840, 21322, 23576, 24368, 29470, 30460, 33680, 42644, 47152, 53305, 58940, 60920, 85288, 106610, 117880, 121840, 170576, 213220, 235760, 426440, 641183, 852880, 1282366, 2564732, 3205915, 4488281, 5129464, 6411830, 8976562, 10258928, 12823660, 17953124, 22441405, 25647320, 35906248, 44882810, 51294640, 71812496, 89765620, 179531240, 359062480]

約数ペア:

[(1, 359062480), (2, 179531240), (4, 89765620), (5, 71812496), (7, 51294640), (8, 44882810), (10, 35906248), (14, 25647320), (16, 22441405), (20, 17953124), (28, 12823660), (35, 10258928), (40, 8976562), (56, 6411830), (70, 5129464), (80, 4488281), (112, 3205915), (140, 2564732), (280, 1282366), (421, 852880), (560, 641183), (842, 426440), (1523, 235760), (1684, 213220), (2105, 170576), (2947, 121840), (3046, 117880), (3368, 106610), (4210, 85288), (5894, 60920), (6092, 58940), (6736, 53305), (7615, 47152), (8420, 42644), (10661, 33680), (11788, 30460), (12184, 29470), (14735, 24368), (15230, 23576), (16840, 21322)]