1197200

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 60

約数和(自身を含む): 2986788

約数和(自身を除く): 1789588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 73, 80, 82, 100, 146, 164, 200, 205, 292, 328, 365, 400, 410, 584, 656, 730, 820, 1025, 1168, 1460, 1640, 1825, 2050, 2920, 2993, 3280, 3650, 4100, 5840, 5986, 7300, 8200, 11972, 14600, 14965, 16400, 23944, 29200, 29930, 47888, 59860, 74825, 119720, 149650, 239440, 299300, 598600, 1197200]

約数ペア:

[(1, 1197200), (2, 598600), (4, 299300), (5, 239440), (8, 149650), (10, 119720), (16, 74825), (20, 59860), (25, 47888), (40, 29930), (41, 29200), (50, 23944), (73, 16400), (80, 14965), (82, 14600), (100, 11972), (146, 8200), (164, 7300), (200, 5986), (205, 5840), (292, 4100), (328, 3650), (365, 3280), (400, 2993), (410, 2920), (584, 2050), (656, 1825), (730, 1640), (820, 1460), (1025, 1168)]