80229552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 160

約数和(自身を含む): 240817920

約数和(自身を除く): 160588368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 67, 76, 78, 101, 104, 114, 134, 152, 156, 201, 202, 208, 228, 247, 268, 303, 304, 312, 402, 404, 456, 494, 536, 606, 624, 741, 804, 808, 871, 912, 988, 1072, 1212, 1273, 1313, 1482, 1608, 1616, 1742, 1919, 1976, 2424, 2546, 2613, 2626, 2964, 3216, 3484, 3819, 3838, 3939, 3952, 4848, 5092, 5226, 5252, 5757, 5928, 6767, 6968, 7638, 7676, 7878, 10184, 10452, 10504, 11514, 11856, 13534, 13936, 15276, 15352, 15756, 16549, 20301, 20368, 20904, 21008, 23028, 24947, 27068, 30552, 30704, 31512, 33098, 40602, 41808, 46056, 49647, 49894, 54136, 61104, 63024, 66196, 74841, 81204, 87971, 92112, 99294, 99788, 108272, 128573, 132392, 149682, 162408, 175942, 198588, 199576, 257146, 263913, 264784, 299364, 324816, 351884, 385719, 397176, 399152, 514292, 527826, 598728, 703768, 771438, 794352, 1028584, 1055652, 1197456, 1407536, 1542876, 1671449, 2057168, 2111304, 3085752, 3342898, 4222608, 5014347, 6171504, 6685796, 10028694, 13371592, 20057388, 26743184, 40114776, 80229552]

約数ペア:

[(1, 80229552), (2, 40114776), (3, 26743184), (4, 20057388), (6, 13371592), (8, 10028694), (12, 6685796), (13, 6171504), (16, 5014347), (19, 4222608), (24, 3342898), (26, 3085752), (38, 2111304), (39, 2057168), (48, 1671449), (52, 1542876), (57, 1407536), (67, 1197456), (76, 1055652), (78, 1028584), (101, 794352), (104, 771438), (114, 703768), (134, 598728), (152, 527826), (156, 514292), (201, 399152), (202, 397176), (208, 385719), (228, 351884), (247, 324816), (268, 299364), (303, 264784), (304, 263913), (312, 257146), (402, 199576), (404, 198588), (456, 175942), (494, 162408), (536, 149682), (606, 132392), (624, 128573), (741, 108272), (804, 99788), (808, 99294), (871, 92112), (912, 87971), (988, 81204), (1072, 74841), (1212, 66196), (1273, 63024), (1313, 61104), (1482, 54136), (1608, 49894), (1616, 49647), (1742, 46056), (1919, 41808), (1976, 40602), (2424, 33098), (2546, 31512), (2613, 30704), (2626, 30552), (2964, 27068), (3216, 24947), (3484, 23028), (3819, 21008), (3838, 20904), (3939, 20368), (3952, 20301), (4848, 16549), (5092, 15756), (5226, 15352), (5252, 15276), (5757, 13936), (5928, 13534), (6767, 11856), (6968, 11514), (7638, 10504), (7676, 10452), (7878, 10184)]