143294520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14387}}^1$

素因数の和:14484

約数の個数: 64

約数和(自身を含む): 435093120

約数和(自身を除く): 291798600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 14387, 28774, 43161, 57548, 71935, 86322, 115096, 143870, 172644, 215805, 287740, 345288, 431610, 575480, 863220, 1194121, 1726440, 2388242, 3582363, 4776484, 5970605, 7164726, 9552968, 11941210, 14329452, 17911815, 23882420, 28658904, 35823630, 47764840, 71647260, 143294520]

約数ペア:

[(1, 143294520), (2, 71647260), (3, 47764840), (4, 35823630), (5, 28658904), (6, 23882420), (8, 17911815), (10, 14329452), (12, 11941210), (15, 9552968), (20, 7164726), (24, 5970605), (30, 4776484), (40, 3582363), (60, 2388242), (83, 1726440), (120, 1194121), (166, 863220), (249, 575480), (332, 431610), (415, 345288), (498, 287740), (664, 215805), (830, 172644), (996, 143870), (1245, 115096), (1660, 86322), (1992, 71935), (2490, 57548), (3320, 43161), (4980, 28774), (9960, 14387)]