61005160

素因数分解:

$2^3\times 5^1\times {\mathrm{773}}^1\times {\mathrm{1973}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 137508840

約数和(自身を除く): 76503680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 773, 1546, 1973, 3092, 3865, 3946, 6184, 7730, 7892, 9865, 15460, 15784, 19730, 30920, 39460, 78920, 1525129, 3050258, 6100516, 7625645, 12201032, 15251290, 30502580, 61005160]

約数ペア:

[(1, 61005160), (2, 30502580), (4, 15251290), (5, 12201032), (8, 7625645), (10, 6100516), (20, 3050258), (40, 1525129), (773, 78920), (1546, 39460), (1973, 30920), (3092, 19730), (3865, 15784), (3946, 15460), (6184, 9865), (7730, 7892)]