292475360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 783820800

約数和(自身を除く): 491345440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 47, 76, 80, 89, 92, 94, 95, 115, 152, 160, 178, 184, 188, 190, 230, 235, 304, 356, 368, 376, 380, 437, 445, 460, 470, 608, 712, 736, 752, 760, 874, 890, 893, 920, 940, 1081, 1424, 1504, 1520, 1691, 1748, 1780, 1786, 1840, 1880, 2047, 2162, 2185, 2848, 3040, 3382, 3496, 3560, 3572, 3680, 3760, 4094, 4183, 4324, 4370, 4465, 5405, 6764, 6992, 7120, 7144, 7520, 8188, 8366, 8455, 8648, 8740, 8930, 10235, 10810, 13528, 13984, 14240, 14288, 16376, 16732, 16910, 17296, 17480, 17860, 20470, 20539, 20915, 21620, 27056, 28576, 32752, 33464, 33820, 34592, 34960, 35720, 38893, 40940, 41078, 41830, 43240, 54112, 65504, 66928, 67640, 69920, 71440, 77786, 79477, 81880, 82156, 83660, 86480, 96209, 102695, 133856, 135280, 142880, 155572, 158954, 163760, 164312, 167320, 172960, 192418, 194465, 205390, 270560, 311144, 317908, 327520, 328624, 334640, 384836, 388930, 397385, 410780, 481045, 622288, 635816, 657248, 669280, 769672, 777860, 794770, 821560, 962090, 1244576, 1271632, 1539344, 1555720, 1589540, 1643120, 1827971, 1924180, 2543264, 3078688, 3111440, 3179080, 3286240, 3655942, 3848360, 6222880, 6358160, 7311884, 7696720, 9139855, 12716320, 14623768, 15393440, 18279710, 29247536, 36559420, 58495072, 73118840, 146237680, 292475360]

約数ペア:

[(1, 292475360), (2, 146237680), (4, 73118840), (5, 58495072), (8, 36559420), (10, 29247536), (16, 18279710), (19, 15393440), (20, 14623768), (23, 12716320), (32, 9139855), (38, 7696720), (40, 7311884), (46, 6358160), (47, 6222880), (76, 3848360), (80, 3655942), (89, 3286240), (92, 3179080), (94, 3111440), (95, 3078688), (115, 2543264), (152, 1924180), (160, 1827971), (178, 1643120), (184, 1589540), (188, 1555720), (190, 1539344), (230, 1271632), (235, 1244576), (304, 962090), (356, 821560), (368, 794770), (376, 777860), (380, 769672), (437, 669280), (445, 657248), (460, 635816), (470, 622288), (608, 481045), (712, 410780), (736, 397385), (752, 388930), (760, 384836), (874, 334640), (890, 328624), (893, 327520), (920, 317908), (940, 311144), (1081, 270560), (1424, 205390), (1504, 194465), (1520, 192418), (1691, 172960), (1748, 167320), (1780, 164312), (1786, 163760), (1840, 158954), (1880, 155572), (2047, 142880), (2162, 135280), (2185, 133856), (2848, 102695), (3040, 96209), (3382, 86480), (3496, 83660), (3560, 82156), (3572, 81880), (3680, 79477), (3760, 77786), (4094, 71440), (4183, 69920), (4324, 67640), (4370, 66928), (4465, 65504), (5405, 54112), (6764, 43240), (6992, 41830), (7120, 41078), (7144, 40940), (7520, 38893), (8188, 35720), (8366, 34960), (8455, 34592), (8648, 33820), (8740, 33464), (8930, 32752), (10235, 28576), (10810, 27056), (13528, 21620), (13984, 20915), (14240, 20539), (14288, 20470), (16376, 17860), (16732, 17480), (16910, 17296)]