3415040

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 88

約数和(自身を含む): 8843040

約数和(自身を除く): 5428000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 64, 80, 92, 115, 116, 128, 145, 160, 184, 230, 232, 256, 290, 320, 368, 460, 464, 512, 580, 640, 667, 736, 920, 928, 1024, 1160, 1280, 1334, 1472, 1840, 1856, 2320, 2560, 2668, 2944, 3335, 3680, 3712, 4640, 5120, 5336, 5888, 6670, 7360, 7424, 9280, 10672, 11776, 13340, 14720, 14848, 18560, 21344, 23552, 26680, 29440, 29696, 37120, 42688, 53360, 58880, 74240, 85376, 106720, 117760, 148480, 170752, 213440, 341504, 426880, 683008, 853760, 1707520, 3415040]

約数ペア:

[(1, 3415040), (2, 1707520), (4, 853760), (5, 683008), (8, 426880), (10, 341504), (16, 213440), (20, 170752), (23, 148480), (29, 117760), (32, 106720), (40, 85376), (46, 74240), (58, 58880), (64, 53360), (80, 42688), (92, 37120), (115, 29696), (116, 29440), (128, 26680), (145, 23552), (160, 21344), (184, 18560), (230, 14848), (232, 14720), (256, 13340), (290, 11776), (320, 10672), (368, 9280), (460, 7424), (464, 7360), (512, 6670), (580, 5888), (640, 5336), (667, 5120), (736, 4640), (920, 3712), (928, 3680), (1024, 3335), (1160, 2944), (1280, 2668), (1334, 2560), (1472, 2320), (1840, 1856)]