73330880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1766

約数の個数: 112

約数和(自身を含む): 210190080

約数和(自身を除く): 136859200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 1723, 2128, 2240, 2660, 3040, 3446, 4256, 5320, 6080, 6892, 8512, 8615, 10640, 12061, 13784, 17230, 21280, 24122, 27568, 32737, 34460, 42560, 48244, 55136, 60305, 65474, 68920, 96488, 110272, 120610, 130948, 137840, 163685, 192976, 229159, 241220, 261896, 275680, 327370, 385952, 458318, 482440, 523792, 551360, 654740, 771904, 916636, 964880, 1047584, 1145795, 1309480, 1833272, 1929760, 2095168, 2291590, 2618960, 3666544, 3859520, 4583180, 5237920, 7333088, 9166360, 10475840, 14666176, 18332720, 36665440, 73330880]

約数ペア:

[(1, 73330880), (2, 36665440), (4, 18332720), (5, 14666176), (7, 10475840), (8, 9166360), (10, 7333088), (14, 5237920), (16, 4583180), (19, 3859520), (20, 3666544), (28, 2618960), (32, 2291590), (35, 2095168), (38, 1929760), (40, 1833272), (56, 1309480), (64, 1145795), (70, 1047584), (76, 964880), (80, 916636), (95, 771904), (112, 654740), (133, 551360), (140, 523792), (152, 482440), (160, 458318), (190, 385952), (224, 327370), (266, 275680), (280, 261896), (304, 241220), (320, 229159), (380, 192976), (448, 163685), (532, 137840), (560, 130948), (608, 120610), (665, 110272), (760, 96488), (1064, 68920), (1120, 65474), (1216, 60305), (1330, 55136), (1520, 48244), (1723, 42560), (2128, 34460), (2240, 32737), (2660, 27568), (3040, 24122), (3446, 21280), (4256, 17230), (5320, 13784), (6080, 12061), (6892, 10640), (8512, 8615)]