166859520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2330

約数の個数: 144

約数和(自身を含む): 561200640

約数和(自身を除く): 394341120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2287, 2432, 3040, 3648, 3840, 4560, 4574, 4864, 6080, 6861, 7296, 9120, 9148, 11435, 12160, 13722, 14592, 18240, 18296, 22870, 24320, 27444, 34305, 36480, 36592, 43453, 45740, 54888, 68610, 72960, 73184, 86906, 91480, 109776, 130359, 137220, 146368, 173812, 182960, 217265, 219552, 260718, 274440, 292736, 347624, 365920, 434530, 439104, 521436, 548880, 585472, 651795, 695248, 731840, 869060, 878208, 1042872, 1097760, 1303590, 1390496, 1463680, 1738120, 1756416, 2085744, 2195520, 2607180, 2780992, 2927360, 3476240, 4171488, 4391040, 5214360, 5561984, 6952480, 8342976, 8782080, 10428720, 11123968, 13904960, 16685952, 20857440, 27809920, 33371904, 41714880, 55619840, 83429760, 166859520]

約数ペア:

[(1, 166859520), (2, 83429760), (3, 55619840), (4, 41714880), (5, 33371904), (6, 27809920), (8, 20857440), (10, 16685952), (12, 13904960), (15, 11123968), (16, 10428720), (19, 8782080), (20, 8342976), (24, 6952480), (30, 5561984), (32, 5214360), (38, 4391040), (40, 4171488), (48, 3476240), (57, 2927360), (60, 2780992), (64, 2607180), (76, 2195520), (80, 2085744), (95, 1756416), (96, 1738120), (114, 1463680), (120, 1390496), (128, 1303590), (152, 1097760), (160, 1042872), (190, 878208), (192, 869060), (228, 731840), (240, 695248), (256, 651795), (285, 585472), (304, 548880), (320, 521436), (380, 439104), (384, 434530), (456, 365920), (480, 347624), (570, 292736), (608, 274440), (640, 260718), (760, 219552), (768, 217265), (912, 182960), (960, 173812), (1140, 146368), (1216, 137220), (1280, 130359), (1520, 109776), (1824, 91480), (1920, 86906), (2280, 73184), (2287, 72960), (2432, 68610), (3040, 54888), (3648, 45740), (3840, 43453), (4560, 36592), (4574, 36480), (4864, 34305), (6080, 27444), (6861, 24320), (7296, 22870), (9120, 18296), (9148, 18240), (11435, 14592), (12160, 13722)]