61943520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{129049}}^1$

素因数の和:129067

約数の個数: 48

約数和(自身を含む): 195123600

約数和(自身を除く): 133180080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 129049, 258098, 387147, 516196, 645245, 774294, 1032392, 1290490, 1548588, 1935735, 2064784, 2580980, 3097176, 3871470, 4129568, 5161960, 6194352, 7742940, 10323920, 12388704, 15485880, 20647840, 30971760, 61943520]

約数ペア:

[(1, 61943520), (2, 30971760), (3, 20647840), (4, 15485880), (5, 12388704), (6, 10323920), (8, 7742940), (10, 6194352), (12, 5161960), (15, 4129568), (16, 3871470), (20, 3097176), (24, 2580980), (30, 2064784), (32, 1935735), (40, 1548588), (48, 1290490), (60, 1032392), (80, 774294), (96, 645245), (120, 516196), (160, 387147), (240, 258098), (480, 129049)]