60340520

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36793}}^1$

素因数の和:36845

約数の個数: 32

約数和(自身を含む): 139081320

約数和(自身を除く): 78740800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 36793, 73586, 147172, 183965, 294344, 367930, 735860, 1471720, 1508513, 3017026, 6034052, 7542565, 12068104, 15085130, 30170260, 60340520]

約数ペア:

[(1, 60340520), (2, 30170260), (4, 15085130), (5, 12068104), (8, 7542565), (10, 6034052), (20, 3017026), (40, 1508513), (41, 1471720), (82, 735860), (164, 367930), (205, 294344), (328, 183965), (410, 147172), (820, 73586), (1640, 36793)]