134691920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{153059}}^1$

素因数の和:153083

約数の個数: 40

約数和(自身を含む): 341629920

約数和(自身を除く): 206938000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 153059, 306118, 612236, 765295, 1224472, 1530590, 1683649, 2448944, 3061180, 3367298, 6122360, 6734596, 8418245, 12244720, 13469192, 16836490, 26938384, 33672980, 67345960, 134691920]

約数ペア:

[(1, 134691920), (2, 67345960), (4, 33672980), (5, 26938384), (8, 16836490), (10, 13469192), (11, 12244720), (16, 8418245), (20, 6734596), (22, 6122360), (40, 3367298), (44, 3061180), (55, 2448944), (80, 1683649), (88, 1530590), (110, 1224472), (176, 765295), (220, 612236), (440, 306118), (880, 153059)]