4634480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3049}}^1$

素因数の和:3081

約数の個数: 40

約数和(自身を含む): 11346000

約数和(自身を除く): 6711520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 3049, 6098, 12196, 15245, 24392, 30490, 48784, 57931, 60980, 115862, 121960, 231724, 243920, 289655, 463448, 579310, 926896, 1158620, 2317240, 4634480]

約数ペア:

[(1, 4634480), (2, 2317240), (4, 1158620), (5, 926896), (8, 579310), (10, 463448), (16, 289655), (19, 243920), (20, 231724), (38, 121960), (40, 115862), (76, 60980), (80, 57931), (95, 48784), (152, 30490), (190, 24392), (304, 15245), (380, 12196), (760, 6098), (1520, 3049)]