1361151040

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2341}}^1$

素因数の和:2460

約数の個数: 112

約数和(自身を含む): 3426439680

約数和(自身を除く): 2065288640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 79, 80, 92, 115, 158, 160, 184, 230, 316, 320, 368, 395, 460, 632, 736, 790, 920, 1264, 1472, 1580, 1817, 1840, 2341, 2528, 3160, 3634, 3680, 4682, 5056, 6320, 7268, 7360, 9085, 9364, 11705, 12640, 14536, 18170, 18728, 23410, 25280, 29072, 36340, 37456, 46820, 53843, 58144, 72680, 74912, 93640, 107686, 116288, 145360, 149824, 184939, 187280, 215372, 269215, 290720, 369878, 374560, 430744, 538430, 581440, 739756, 749120, 861488, 924695, 1076860, 1479512, 1722976, 1849390, 2153720, 2959024, 3445952, 3698780, 4253597, 4307440, 5918048, 7397560, 8507194, 8614880, 11836096, 14795120, 17014388, 17229760, 21267985, 29590240, 34028776, 42535970, 59180480, 68057552, 85071940, 136115104, 170143880, 272230208, 340287760, 680575520, 1361151040]

約数ペア:

[(1, 1361151040), (2, 680575520), (4, 340287760), (5, 272230208), (8, 170143880), (10, 136115104), (16, 85071940), (20, 68057552), (23, 59180480), (32, 42535970), (40, 34028776), (46, 29590240), (64, 21267985), (79, 17229760), (80, 17014388), (92, 14795120), (115, 11836096), (158, 8614880), (160, 8507194), (184, 7397560), (230, 5918048), (316, 4307440), (320, 4253597), (368, 3698780), (395, 3445952), (460, 2959024), (632, 2153720), (736, 1849390), (790, 1722976), (920, 1479512), (1264, 1076860), (1472, 924695), (1580, 861488), (1817, 749120), (1840, 739756), (2341, 581440), (2528, 538430), (3160, 430744), (3634, 374560), (3680, 369878), (4682, 290720), (5056, 269215), (6320, 215372), (7268, 187280), (7360, 184939), (9085, 149824), (9364, 145360), (11705, 116288), (12640, 107686), (14536, 93640), (18170, 74912), (18728, 72680), (23410, 58144), (25280, 53843), (29072, 46820), (36340, 37456)]