122845624520

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1\times {\mathrm{59107}}^1$

素因数の和:59574

約数の個数: 64

約数和(自身を含む): 278838443520

約数和(自身を除く): 155992819000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 233, 446, 466, 892, 932, 1115, 1165, 1784, 1864, 2230, 2330, 4460, 4660, 8920, 9320, 51959, 59107, 103918, 118214, 207836, 236428, 259795, 295535, 415672, 472856, 519590, 591070, 1039180, 1182140, 2078360, 2364280, 13180861, 13771931, 26361722, 27543862, 52723444, 55087724, 65904305, 68859655, 105446888, 110175448, 131808610, 137719310, 263617220, 275438620, 527234440, 550877240, 3071140613, 6142281226, 12284562452, 15355703065, 24569124904, 30711406130, 61422812260, 122845624520]

約数ペア:

[(1, 122845624520), (2, 61422812260), (4, 30711406130), (5, 24569124904), (8, 15355703065), (10, 12284562452), (20, 6142281226), (40, 3071140613), (223, 550877240), (233, 527234440), (446, 275438620), (466, 263617220), (892, 137719310), (932, 131808610), (1115, 110175448), (1165, 105446888), (1784, 68859655), (1864, 65904305), (2230, 55087724), (2330, 52723444), (4460, 27543862), (4660, 26361722), (8920, 13771931), (9320, 13180861), (51959, 2364280), (59107, 2078360), (103918, 1182140), (118214, 1039180), (207836, 591070), (236428, 519590), (259795, 472856), (295535, 415672)]