3831040

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 9529128

約数和(自身を除く): 5698088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 73, 80, 82, 128, 146, 160, 164, 205, 256, 292, 320, 328, 365, 410, 584, 640, 656, 730, 820, 1168, 1280, 1312, 1460, 1640, 2336, 2624, 2920, 2993, 3280, 4672, 5248, 5840, 5986, 6560, 9344, 10496, 11680, 11972, 13120, 14965, 18688, 23360, 23944, 26240, 29930, 46720, 47888, 52480, 59860, 93440, 95776, 119720, 191552, 239440, 383104, 478880, 766208, 957760, 1915520, 3831040]

約数ペア:

[(1, 3831040), (2, 1915520), (4, 957760), (5, 766208), (8, 478880), (10, 383104), (16, 239440), (20, 191552), (32, 119720), (40, 95776), (41, 93440), (64, 59860), (73, 52480), (80, 47888), (82, 46720), (128, 29930), (146, 26240), (160, 23944), (164, 23360), (205, 18688), (256, 14965), (292, 13120), (320, 11972), (328, 11680), (365, 10496), (410, 9344), (584, 6560), (640, 5986), (656, 5840), (730, 5248), (820, 4672), (1168, 3280), (1280, 2993), (1312, 2920), (1460, 2624), (1640, 2336)]