89766240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 303077376

約数和(自身を除く): 213311136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 47, 48, 60, 69, 80, 92, 94, 96, 115, 120, 138, 141, 160, 173, 184, 188, 230, 235, 240, 276, 282, 345, 346, 368, 376, 460, 470, 480, 519, 552, 564, 690, 692, 705, 736, 752, 865, 920, 940, 1038, 1081, 1104, 1128, 1380, 1384, 1410, 1504, 1730, 1840, 1880, 2076, 2162, 2208, 2256, 2595, 2760, 2768, 2820, 3243, 3460, 3680, 3760, 3979, 4152, 4324, 4512, 5190, 5405, 5520, 5536, 5640, 6486, 6920, 7520, 7958, 8131, 8304, 8648, 10380, 10810, 11040, 11280, 11937, 12972, 13840, 15916, 16215, 16262, 16608, 17296, 19895, 20760, 21620, 22560, 23874, 24393, 25944, 27680, 31832, 32430, 32524, 34592, 39790, 40655, 41520, 43240, 47748, 48786, 51888, 59685, 63664, 64860, 65048, 79580, 81310, 83040, 86480, 95496, 97572, 103776, 119370, 121965, 127328, 129720, 130096, 159160, 162620, 172960, 187013, 190992, 195144, 238740, 243930, 259440, 260192, 318320, 325240, 374026, 381984, 390288, 477480, 487860, 518880, 561039, 636640, 650480, 748052, 780576, 935065, 954960, 975720, 1122078, 1300960, 1496104, 1870130, 1909920, 1951440, 2244156, 2805195, 2992208, 3740260, 3902880, 4488312, 5610390, 5984416, 7480520, 8976624, 11220780, 14961040, 17953248, 22441560, 29922080, 44883120, 89766240]

約数ペア:

[(1, 89766240), (2, 44883120), (3, 29922080), (4, 22441560), (5, 17953248), (6, 14961040), (8, 11220780), (10, 8976624), (12, 7480520), (15, 5984416), (16, 5610390), (20, 4488312), (23, 3902880), (24, 3740260), (30, 2992208), (32, 2805195), (40, 2244156), (46, 1951440), (47, 1909920), (48, 1870130), (60, 1496104), (69, 1300960), (80, 1122078), (92, 975720), (94, 954960), (96, 935065), (115, 780576), (120, 748052), (138, 650480), (141, 636640), (160, 561039), (173, 518880), (184, 487860), (188, 477480), (230, 390288), (235, 381984), (240, 374026), (276, 325240), (282, 318320), (345, 260192), (346, 259440), (368, 243930), (376, 238740), (460, 195144), (470, 190992), (480, 187013), (519, 172960), (552, 162620), (564, 159160), (690, 130096), (692, 129720), (705, 127328), (736, 121965), (752, 119370), (865, 103776), (920, 97572), (940, 95496), (1038, 86480), (1081, 83040), (1104, 81310), (1128, 79580), (1380, 65048), (1384, 64860), (1410, 63664), (1504, 59685), (1730, 51888), (1840, 48786), (1880, 47748), (2076, 43240), (2162, 41520), (2208, 40655), (2256, 39790), (2595, 34592), (2760, 32524), (2768, 32430), (2820, 31832), (3243, 27680), (3460, 25944), (3680, 24393), (3760, 23874), (3979, 22560), (4152, 21620), (4324, 20760), (4512, 19895), (5190, 17296), (5405, 16608), (5520, 16262), (5536, 16215), (5640, 15916), (6486, 13840), (6920, 12972), (7520, 11937), (7958, 11280), (8131, 11040), (8304, 10810), (8648, 10380)]