166611840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:940

約数の個数: 128

約数和(自身を含む): 536699520

約数和(自身を除く): 370087680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 320, 321, 384, 428, 480, 535, 640, 642, 811, 856, 960, 1070, 1284, 1605, 1622, 1712, 1920, 2140, 2433, 2568, 3210, 3244, 3424, 4055, 4280, 4866, 5136, 6420, 6488, 6848, 8110, 8560, 9732, 10272, 12165, 12840, 12976, 13696, 16220, 17120, 19464, 20544, 24330, 25680, 25952, 32440, 34240, 38928, 41088, 48660, 51360, 51904, 64880, 68480, 77856, 86777, 97320, 102720, 103808, 129760, 155712, 173554, 194640, 205440, 259520, 260331, 311424, 347108, 389280, 433885, 519040, 520662, 694216, 778560, 867770, 1041324, 1301655, 1388432, 1557120, 1735540, 2082648, 2603310, 2776864, 3471080, 4165296, 5206620, 5553728, 6942160, 8330592, 10413240, 11107456, 13884320, 16661184, 20826480, 27768640, 33322368, 41652960, 55537280, 83305920, 166611840]

約数ペア:

[(1, 166611840), (2, 83305920), (3, 55537280), (4, 41652960), (5, 33322368), (6, 27768640), (8, 20826480), (10, 16661184), (12, 13884320), (15, 11107456), (16, 10413240), (20, 8330592), (24, 6942160), (30, 5553728), (32, 5206620), (40, 4165296), (48, 3471080), (60, 2776864), (64, 2603310), (80, 2082648), (96, 1735540), (107, 1557120), (120, 1388432), (128, 1301655), (160, 1041324), (192, 867770), (214, 778560), (240, 694216), (320, 520662), (321, 519040), (384, 433885), (428, 389280), (480, 347108), (535, 311424), (640, 260331), (642, 259520), (811, 205440), (856, 194640), (960, 173554), (1070, 155712), (1284, 129760), (1605, 103808), (1622, 102720), (1712, 97320), (1920, 86777), (2140, 77856), (2433, 68480), (2568, 64880), (3210, 51904), (3244, 51360), (3424, 48660), (4055, 41088), (4280, 38928), (4866, 34240), (5136, 32440), (6420, 25952), (6488, 25680), (6848, 24330), (8110, 20544), (8560, 19464), (9732, 17120), (10272, 16220), (12165, 13696), (12840, 12976)]