5959760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 80

約数和(自身を含む): 14999040

約数和(自身を除く): 9039280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 41, 46, 79, 80, 82, 92, 115, 158, 164, 184, 205, 230, 316, 328, 368, 395, 410, 460, 632, 656, 790, 820, 920, 943, 1264, 1580, 1640, 1817, 1840, 1886, 3160, 3239, 3280, 3634, 3772, 4715, 6320, 6478, 7268, 7544, 9085, 9430, 12956, 14536, 15088, 16195, 18170, 18860, 25912, 29072, 32390, 36340, 37720, 51824, 64780, 72680, 74497, 75440, 129560, 145360, 148994, 259120, 297988, 372485, 595976, 744970, 1191952, 1489940, 2979880, 5959760]

約数ペア:

[(1, 5959760), (2, 2979880), (4, 1489940), (5, 1191952), (8, 744970), (10, 595976), (16, 372485), (20, 297988), (23, 259120), (40, 148994), (41, 145360), (46, 129560), (79, 75440), (80, 74497), (82, 72680), (92, 64780), (115, 51824), (158, 37720), (164, 36340), (184, 32390), (205, 29072), (230, 25912), (316, 18860), (328, 18170), (368, 16195), (395, 15088), (410, 14536), (460, 12956), (632, 9430), (656, 9085), (790, 7544), (820, 7268), (920, 6478), (943, 6320), (1264, 4715), (1580, 3772), (1640, 3634), (1817, 3280), (1840, 3239), (1886, 3160)]