70427840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1414

約数の個数: 112

約数和(自身を含む): 200143872

約数和(自身を除く): 129716032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1367, 1472, 1610, 1840, 2240, 2576, 2734, 3220, 3680, 5152, 5468, 6440, 6835, 7360, 9569, 10304, 10936, 12880, 13670, 19138, 21872, 25760, 27340, 31441, 38276, 43744, 47845, 51520, 54680, 62882, 76552, 87488, 95690, 109360, 125764, 153104, 157205, 191380, 218720, 220087, 251528, 306208, 314410, 382760, 437440, 440174, 503056, 612416, 628820, 765520, 880348, 1006112, 1100435, 1257640, 1531040, 1760696, 2012224, 2200870, 2515280, 3062080, 3521392, 4401740, 5030560, 7042784, 8803480, 10061120, 14085568, 17606960, 35213920, 70427840]

約数ペア:

[(1, 70427840), (2, 35213920), (4, 17606960), (5, 14085568), (7, 10061120), (8, 8803480), (10, 7042784), (14, 5030560), (16, 4401740), (20, 3521392), (23, 3062080), (28, 2515280), (32, 2200870), (35, 2012224), (40, 1760696), (46, 1531040), (56, 1257640), (64, 1100435), (70, 1006112), (80, 880348), (92, 765520), (112, 628820), (115, 612416), (140, 503056), (160, 440174), (161, 437440), (184, 382760), (224, 314410), (230, 306208), (280, 251528), (320, 220087), (322, 218720), (368, 191380), (448, 157205), (460, 153104), (560, 125764), (644, 109360), (736, 95690), (805, 87488), (920, 76552), (1120, 62882), (1288, 54680), (1367, 51520), (1472, 47845), (1610, 43744), (1840, 38276), (2240, 31441), (2576, 27340), (2734, 25760), (3220, 21872), (3680, 19138), (5152, 13670), (5468, 12880), (6440, 10936), (6835, 10304), (7360, 9569)]