82351040

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:274

約数の個数: 112

約数和(自身を含む): 208922112

約数和(自身を除く): 126571072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 67, 80, 92, 115, 134, 160, 167, 184, 230, 268, 320, 334, 335, 368, 460, 536, 668, 670, 736, 835, 920, 1072, 1336, 1340, 1472, 1541, 1670, 1840, 2144, 2672, 2680, 3082, 3340, 3680, 3841, 4288, 5344, 5360, 6164, 6680, 7360, 7682, 7705, 10688, 10720, 11189, 12328, 13360, 15364, 15410, 19205, 21440, 22378, 24656, 26720, 30728, 30820, 38410, 44756, 49312, 53440, 55945, 61456, 61640, 76820, 89512, 98624, 111890, 122912, 123280, 153640, 179024, 223780, 245824, 246560, 257347, 307280, 358048, 447560, 493120, 514694, 614560, 716096, 895120, 1029388, 1229120, 1286735, 1790240, 2058776, 2573470, 3580480, 4117552, 5146940, 8235104, 10293880, 16470208, 20587760, 41175520, 82351040]

約数ペア:

[(1, 82351040), (2, 41175520), (4, 20587760), (5, 16470208), (8, 10293880), (10, 8235104), (16, 5146940), (20, 4117552), (23, 3580480), (32, 2573470), (40, 2058776), (46, 1790240), (64, 1286735), (67, 1229120), (80, 1029388), (92, 895120), (115, 716096), (134, 614560), (160, 514694), (167, 493120), (184, 447560), (230, 358048), (268, 307280), (320, 257347), (334, 246560), (335, 245824), (368, 223780), (460, 179024), (536, 153640), (668, 123280), (670, 122912), (736, 111890), (835, 98624), (920, 89512), (1072, 76820), (1336, 61640), (1340, 61456), (1472, 55945), (1541, 53440), (1670, 49312), (1840, 44756), (2144, 38410), (2672, 30820), (2680, 30728), (3082, 26720), (3340, 24656), (3680, 22378), (3841, 21440), (4288, 19205), (5344, 15410), (5360, 15364), (6164, 13360), (6680, 12328), (7360, 11189), (7682, 10720), (7705, 10688)]