7078120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1487}}^1$

素因数の和:1522

約数の個数: 64

約数和(自身を含む): 19284480

約数和(自身を除く): 12206360

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, 1487, 2380, 2974, 4760, 5948, 7435, 10409, 11896, 14870, 20818, 25279, 29740, 41636, 50558, 52045, 59480, 83272, 101116, 104090, 126395, 176953, 202232, 208180, 252790, 353906, 416360, 505580, 707812, 884765, 1011160, 1415624, 1769530, 3539060, 7078120]

約数ペア:

[(1, 7078120), (2, 3539060), (4, 1769530), (5, 1415624), (7, 1011160), (8, 884765), (10, 707812), (14, 505580), (17, 416360), (20, 353906), (28, 252790), (34, 208180), (35, 202232), (40, 176953), (56, 126395), (68, 104090), (70, 101116), (85, 83272), (119, 59480), (136, 52045), (140, 50558), (170, 41636), (238, 29740), (280, 25279), (340, 20818), (476, 14870), (595, 11896), (680, 10409), (952, 7435), (1190, 5948), (1487, 4760), (2380, 2974)]