87237120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 160

約数和(自身を含む): 287356608

約数和(自身を除く): 200119488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 307, 320, 370, 384, 444, 480, 512, 555, 592, 614, 640, 740, 768, 888, 921, 960, 1110, 1184, 1228, 1280, 1480, 1535, 1536, 1776, 1842, 1920, 2220, 2368, 2456, 2560, 2960, 3070, 3552, 3684, 3840, 4440, 4605, 4736, 4912, 5920, 6140, 7104, 7368, 7680, 8880, 9210, 9472, 9824, 11359, 11840, 12280, 14208, 14736, 17760, 18420, 18944, 19648, 22718, 23680, 24560, 28416, 29472, 34077, 35520, 36840, 39296, 45436, 47360, 49120, 56795, 56832, 58944, 68154, 71040, 73680, 78592, 90872, 94720, 98240, 113590, 117888, 136308, 142080, 147360, 157184, 170385, 181744, 196480, 227180, 235776, 272616, 284160, 294720, 340770, 363488, 392960, 454360, 471552, 545232, 589440, 681540, 726976, 785920, 908720, 1090464, 1178880, 1363080, 1453952, 1817440, 2180928, 2357760, 2726160, 2907904, 3634880, 4361856, 5452320, 5815808, 7269760, 8723712, 10904640, 14539520, 17447424, 21809280, 29079040, 43618560, 87237120]

約数ペア:

[(1, 87237120), (2, 43618560), (3, 29079040), (4, 21809280), (5, 17447424), (6, 14539520), (8, 10904640), (10, 8723712), (12, 7269760), (15, 5815808), (16, 5452320), (20, 4361856), (24, 3634880), (30, 2907904), (32, 2726160), (37, 2357760), (40, 2180928), (48, 1817440), (60, 1453952), (64, 1363080), (74, 1178880), (80, 1090464), (96, 908720), (111, 785920), (120, 726976), (128, 681540), (148, 589440), (160, 545232), (185, 471552), (192, 454360), (222, 392960), (240, 363488), (256, 340770), (296, 294720), (307, 284160), (320, 272616), (370, 235776), (384, 227180), (444, 196480), (480, 181744), (512, 170385), (555, 157184), (592, 147360), (614, 142080), (640, 136308), (740, 117888), (768, 113590), (888, 98240), (921, 94720), (960, 90872), (1110, 78592), (1184, 73680), (1228, 71040), (1280, 68154), (1480, 58944), (1535, 56832), (1536, 56795), (1776, 49120), (1842, 47360), (1920, 45436), (2220, 39296), (2368, 36840), (2456, 35520), (2560, 34077), (2960, 29472), (3070, 28416), (3552, 24560), (3684, 23680), (3840, 22718), (4440, 19648), (4605, 18944), (4736, 18420), (4912, 17760), (5920, 14736), (6140, 14208), (7104, 12280), (7368, 11840), (7680, 11359), (8880, 9824), (9210, 9472)]