90859200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:871

約数の個数: 168

約数和(自身を含む): 311432448

約数和(自身を除く): 220573248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 192, 200, 230, 240, 276, 300, 320, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 823, 920, 960, 1104, 1150, 1200, 1380, 1472, 1600, 1646, 1725, 1840, 2208, 2300, 2400, 2469, 2760, 3292, 3450, 3680, 4115, 4416, 4600, 4800, 4938, 5520, 6584, 6900, 7360, 8230, 9200, 9876, 11040, 12345, 13168, 13800, 16460, 18400, 18929, 19752, 20575, 22080, 24690, 26336, 27600, 32920, 36800, 37858, 39504, 41150, 49380, 52672, 55200, 56787, 61725, 65840, 75716, 79008, 82300, 94645, 98760, 110400, 113574, 123450, 131680, 151432, 158016, 164600, 189290, 197520, 227148, 246900, 263360, 283935, 302864, 329200, 378580, 395040, 454296, 473225, 493800, 567870, 605728, 658400, 757160, 790080, 908592, 946450, 987600, 1135740, 1211456, 1316800, 1419675, 1514320, 1817184, 1892900, 1975200, 2271480, 2839350, 3028640, 3634368, 3785800, 3950400, 4542960, 5678700, 6057280, 7571600, 9085920, 11357400, 15143200, 18171840, 22714800, 30286400, 45429600, 90859200]

約数ペア:

[(1, 90859200), (2, 45429600), (3, 30286400), (4, 22714800), (5, 18171840), (6, 15143200), (8, 11357400), (10, 9085920), (12, 7571600), (15, 6057280), (16, 5678700), (20, 4542960), (23, 3950400), (24, 3785800), (25, 3634368), (30, 3028640), (32, 2839350), (40, 2271480), (46, 1975200), (48, 1892900), (50, 1817184), (60, 1514320), (64, 1419675), (69, 1316800), (75, 1211456), (80, 1135740), (92, 987600), (96, 946450), (100, 908592), (115, 790080), (120, 757160), (138, 658400), (150, 605728), (160, 567870), (184, 493800), (192, 473225), (200, 454296), (230, 395040), (240, 378580), (276, 329200), (300, 302864), (320, 283935), (345, 263360), (368, 246900), (400, 227148), (460, 197520), (480, 189290), (552, 164600), (575, 158016), (600, 151432), (690, 131680), (736, 123450), (800, 113574), (823, 110400), (920, 98760), (960, 94645), (1104, 82300), (1150, 79008), (1200, 75716), (1380, 65840), (1472, 61725), (1600, 56787), (1646, 55200), (1725, 52672), (1840, 49380), (2208, 41150), (2300, 39504), (2400, 37858), (2469, 36800), (2760, 32920), (3292, 27600), (3450, 26336), (3680, 24690), (4115, 22080), (4416, 20575), (4600, 19752), (4800, 18929), (4938, 18400), (5520, 16460), (6584, 13800), (6900, 13168), (7360, 12345), (8230, 11040), (9200, 9876)]