28606320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:679

約数の個数: 120

約数和(自身を含む): 97667856

約数和(自身を除く): 69061536

約数列:

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

約数ペア:

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