141946440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27509}}^1$

素因数の和:27566

約数の個数: 64

約数和(自身を含む): 435758400

約数和(自身を除く): 293811960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 27509, 55018, 82527, 110036, 137545, 165054, 220072, 275090, 330108, 412635, 550180, 660216, 825270, 1100360, 1182887, 1650540, 2365774, 3301080, 3548661, 4731548, 5914435, 7097322, 9463096, 11828870, 14194644, 17743305, 23657740, 28389288, 35486610, 47315480, 70973220, 141946440]

約数ペア:

[(1, 141946440), (2, 70973220), (3, 47315480), (4, 35486610), (5, 28389288), (6, 23657740), (8, 17743305), (10, 14194644), (12, 11828870), (15, 9463096), (20, 7097322), (24, 5914435), (30, 4731548), (40, 3548661), (43, 3301080), (60, 2365774), (86, 1650540), (120, 1182887), (129, 1100360), (172, 825270), (215, 660216), (258, 550180), (344, 412635), (430, 330108), (516, 275090), (645, 220072), (860, 165054), (1032, 137545), (1290, 110036), (1720, 82527), (2580, 55018), (5160, 27509)]