86316240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1$

素因数の和:881

約数の個数: 160

約数和(自身を含む): 294266880

約数和(自身を除く): 207950640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 552, 570, 690, 760, 823, 874, 912, 920, 1104, 1140, 1311, 1380, 1520, 1646, 1748, 1840, 2185, 2280, 2469, 2622, 2760, 3292, 3496, 4115, 4370, 4560, 4938, 5244, 5520, 6555, 6584, 6992, 8230, 8740, 9876, 10488, 12345, 13110, 13168, 15637, 16460, 17480, 18929, 19752, 20976, 24690, 26220, 31274, 32920, 34960, 37858, 39504, 46911, 49380, 52440, 56787, 62548, 65840, 75716, 78185, 93822, 94645, 98760, 104880, 113574, 125096, 151432, 156370, 187644, 189290, 197520, 227148, 234555, 250192, 283935, 302864, 312740, 359651, 375288, 378580, 454296, 469110, 567870, 625480, 719302, 750576, 757160, 908592, 938220, 1078953, 1135740, 1250960, 1438604, 1514320, 1798255, 1876440, 2157906, 2271480, 2877208, 3596510, 3752880, 4315812, 4542960, 5394765, 5754416, 7193020, 8631624, 10789530, 14386040, 17263248, 21579060, 28772080, 43158120, 86316240]

約数ペア:

[(1, 86316240), (2, 43158120), (3, 28772080), (4, 21579060), (5, 17263248), (6, 14386040), (8, 10789530), (10, 8631624), (12, 7193020), (15, 5754416), (16, 5394765), (19, 4542960), (20, 4315812), (23, 3752880), (24, 3596510), (30, 2877208), (38, 2271480), (40, 2157906), (46, 1876440), (48, 1798255), (57, 1514320), (60, 1438604), (69, 1250960), (76, 1135740), (80, 1078953), (92, 938220), (95, 908592), (114, 757160), (115, 750576), (120, 719302), (138, 625480), (152, 567870), (184, 469110), (190, 454296), (228, 378580), (230, 375288), (240, 359651), (276, 312740), (285, 302864), (304, 283935), (345, 250192), (368, 234555), (380, 227148), (437, 197520), (456, 189290), (460, 187644), (552, 156370), (570, 151432), (690, 125096), (760, 113574), (823, 104880), (874, 98760), (912, 94645), (920, 93822), (1104, 78185), (1140, 75716), (1311, 65840), (1380, 62548), (1520, 56787), (1646, 52440), (1748, 49380), (1840, 46911), (2185, 39504), (2280, 37858), (2469, 34960), (2622, 32920), (2760, 31274), (3292, 26220), (3496, 24690), (4115, 20976), (4370, 19752), (4560, 18929), (4938, 17480), (5244, 16460), (5520, 15637), (6555, 13168), (6584, 13110), (6992, 12345), (8230, 10488), (8740, 9876)]