29123520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1362

約数の個数: 112

約数和(自身を含む): 96560640

約数和(自身を除く): 67437120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1319, 1380, 1472, 1840, 2208, 2638, 2760, 3680, 3957, 4416, 5276, 5520, 6595, 7360, 7914, 10552, 11040, 13190, 15828, 19785, 21104, 22080, 26380, 30337, 31656, 39570, 42208, 52760, 60674, 63312, 79140, 84416, 91011, 105520, 121348, 126624, 151685, 158280, 182022, 211040, 242696, 253248, 303370, 316560, 364044, 422080, 455055, 485392, 606740, 633120, 728088, 910110, 970784, 1213480, 1266240, 1456176, 1820220, 1941568, 2426960, 2912352, 3640440, 4853920, 5824704, 7280880, 9707840, 14561760, 29123520]

約数ペア:

[(1, 29123520), (2, 14561760), (3, 9707840), (4, 7280880), (5, 5824704), (6, 4853920), (8, 3640440), (10, 2912352), (12, 2426960), (15, 1941568), (16, 1820220), (20, 1456176), (23, 1266240), (24, 1213480), (30, 970784), (32, 910110), (40, 728088), (46, 633120), (48, 606740), (60, 485392), (64, 455055), (69, 422080), (80, 364044), (92, 316560), (96, 303370), (115, 253248), (120, 242696), (138, 211040), (160, 182022), (184, 158280), (192, 151685), (230, 126624), (240, 121348), (276, 105520), (320, 91011), (345, 84416), (368, 79140), (460, 63312), (480, 60674), (552, 52760), (690, 42208), (736, 39570), (920, 31656), (960, 30337), (1104, 26380), (1319, 22080), (1380, 21104), (1472, 19785), (1840, 15828), (2208, 13190), (2638, 11040), (2760, 10552), (3680, 7914), (3957, 7360), (4416, 6595), (5276, 5520)]