4788800

素因数分解:

$2^6\times 5^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 84

約数和(自身を含む): 12236196

約数和(自身を除く): 7447396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 73, 80, 82, 100, 146, 160, 164, 200, 205, 292, 320, 328, 365, 400, 410, 584, 656, 730, 800, 820, 1025, 1168, 1312, 1460, 1600, 1640, 1825, 2050, 2336, 2624, 2920, 2993, 3280, 3650, 4100, 4672, 5840, 5986, 6560, 7300, 8200, 11680, 11972, 13120, 14600, 14965, 16400, 23360, 23944, 29200, 29930, 32800, 47888, 58400, 59860, 65600, 74825, 95776, 116800, 119720, 149650, 191552, 239440, 299300, 478880, 598600, 957760, 1197200, 2394400, 4788800]

約数ペア:

[(1, 4788800), (2, 2394400), (4, 1197200), (5, 957760), (8, 598600), (10, 478880), (16, 299300), (20, 239440), (25, 191552), (32, 149650), (40, 119720), (41, 116800), (50, 95776), (64, 74825), (73, 65600), (80, 59860), (82, 58400), (100, 47888), (146, 32800), (160, 29930), (164, 29200), (200, 23944), (205, 23360), (292, 16400), (320, 14965), (328, 14600), (365, 13120), (400, 11972), (410, 11680), (584, 8200), (656, 7300), (730, 6560), (800, 5986), (820, 5840), (1025, 4672), (1168, 4100), (1312, 3650), (1460, 3280), (1600, 2993), (1640, 2920), (1825, 2624), (2050, 2336)]