2394400

素因数分解:

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

素因数の和:134

約数の個数: 72

約数和(自身を含む): 6069924

約数和(自身を除く): 3675524

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 73, 80, 82, 100, 146, 160, 164, 200, 205, 292, 328, 365, 400, 410, 584, 656, 730, 800, 820, 1025, 1168, 1312, 1460, 1640, 1825, 2050, 2336, 2920, 2993, 3280, 3650, 4100, 5840, 5986, 6560, 7300, 8200, 11680, 11972, 14600, 14965, 16400, 23944, 29200, 29930, 32800, 47888, 58400, 59860, 74825, 95776, 119720, 149650, 239440, 299300, 478880, 598600, 1197200, 2394400]

約数ペア:

[(1, 2394400), (2, 1197200), (4, 598600), (5, 478880), (8, 299300), (10, 239440), (16, 149650), (20, 119720), (25, 95776), (32, 74825), (40, 59860), (41, 58400), (50, 47888), (73, 32800), (80, 29930), (82, 29200), (100, 23944), (146, 16400), (160, 14965), (164, 14600), (200, 11972), (205, 11680), (292, 8200), (328, 7300), (365, 6560), (400, 5986), (410, 5840), (584, 4100), (656, 3650), (730, 3280), (800, 2993), (820, 2920), (1025, 2336), (1168, 2050), (1312, 1825), (1460, 1640)]