84385440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{58601}}^1$

素因数の和:58622

約数の個数: 72

約数和(自身を含む): 287970228

約数和(自身を除く): 203584788

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 58601, 117202, 175803, 234404, 293005, 351606, 468808, 527409, 586010, 703212, 879015, 937616, 1054818, 1172020, 1406424, 1758030, 1875232, 2109636, 2344040, 2637045, 2812848, 3516060, 4219272, 4688080, 5274090, 5625696, 7032120, 8438544, 9376160, 10548180, 14064240, 16877088, 21096360, 28128480, 42192720, 84385440]

約数ペア:

[(1, 84385440), (2, 42192720), (3, 28128480), (4, 21096360), (5, 16877088), (6, 14064240), (8, 10548180), (9, 9376160), (10, 8438544), (12, 7032120), (15, 5625696), (16, 5274090), (18, 4688080), (20, 4219272), (24, 3516060), (30, 2812848), (32, 2637045), (36, 2344040), (40, 2109636), (45, 1875232), (48, 1758030), (60, 1406424), (72, 1172020), (80, 1054818), (90, 937616), (96, 879015), (120, 703212), (144, 586010), (160, 527409), (180, 468808), (240, 351606), (288, 293005), (360, 234404), (480, 175803), (720, 117202), (1440, 58601)]