57212640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:681

約数の個数: 144

約数和(自身を含む): 198486288

約数和(自身を除く): 141273648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 593, 603, 670, 720, 804, 1005, 1072, 1186, 1206, 1340, 1440, 1608, 1779, 2010, 2144, 2372, 2412, 2680, 2965, 3015, 3216, 3558, 4020, 4744, 4824, 5337, 5360, 5930, 6030, 6432, 7116, 8040, 8895, 9488, 9648, 10674, 10720, 11860, 12060, 14232, 16080, 17790, 18976, 19296, 21348, 23720, 24120, 26685, 28464, 32160, 35580, 39731, 42696, 47440, 48240, 53370, 56928, 71160, 79462, 85392, 94880, 96480, 106740, 119193, 142320, 158924, 170784, 198655, 213480, 238386, 284640, 317848, 357579, 397310, 426960, 476772, 595965, 635696, 715158, 794620, 853920, 953544, 1191930, 1271392, 1430316, 1589240, 1787895, 1907088, 2383860, 2860632, 3178480, 3575790, 3814176, 4767720, 5721264, 6356960, 7151580, 9535440, 11442528, 14303160, 19070880, 28606320, 57212640]

約数ペア:

[(1, 57212640), (2, 28606320), (3, 19070880), (4, 14303160), (5, 11442528), (6, 9535440), (8, 7151580), (9, 6356960), (10, 5721264), (12, 4767720), (15, 3814176), (16, 3575790), (18, 3178480), (20, 2860632), (24, 2383860), (30, 1907088), (32, 1787895), (36, 1589240), (40, 1430316), (45, 1271392), (48, 1191930), (60, 953544), (67, 853920), (72, 794620), (80, 715158), (90, 635696), (96, 595965), (120, 476772), (134, 426960), (144, 397310), (160, 357579), (180, 317848), (201, 284640), (240, 238386), (268, 213480), (288, 198655), (335, 170784), (360, 158924), (402, 142320), (480, 119193), (536, 106740), (593, 96480), (603, 94880), (670, 85392), (720, 79462), (804, 71160), (1005, 56928), (1072, 53370), (1186, 48240), (1206, 47440), (1340, 42696), (1440, 39731), (1608, 35580), (1779, 32160), (2010, 28464), (2144, 26685), (2372, 24120), (2412, 23720), (2680, 21348), (2965, 19296), (3015, 18976), (3216, 17790), (3558, 16080), (4020, 14232), (4744, 12060), (4824, 11860), (5337, 10720), (5360, 10674), (5930, 9648), (6030, 9488), (6432, 8895), (7116, 8040)]