82992240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1579}}^1$

素因数の和:1671

約数の個数: 120

約数和(自身を含む): 282712560

約数和(自身を除く): 199720320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1579, 1752, 2190, 2628, 2920, 3158, 3285, 3504, 4380, 4737, 5256, 5840, 6316, 6570, 7895, 8760, 9474, 10512, 12632, 13140, 14211, 15790, 17520, 18948, 23685, 25264, 26280, 28422, 31580, 37896, 47370, 52560, 56844, 63160, 71055, 75792, 94740, 113688, 115267, 126320, 142110, 189480, 227376, 230534, 284220, 345801, 378960, 461068, 568440, 576335, 691602, 922136, 1037403, 1136880, 1152670, 1383204, 1729005, 1844272, 2074806, 2305340, 2766408, 3458010, 4149612, 4610680, 5187015, 5532816, 6916020, 8299224, 9221360, 10374030, 13832040, 16598448, 20748060, 27664080, 41496120, 82992240]

約数ペア:

[(1, 82992240), (2, 41496120), (3, 27664080), (4, 20748060), (5, 16598448), (6, 13832040), (8, 10374030), (9, 9221360), (10, 8299224), (12, 6916020), (15, 5532816), (16, 5187015), (18, 4610680), (20, 4149612), (24, 3458010), (30, 2766408), (36, 2305340), (40, 2074806), (45, 1844272), (48, 1729005), (60, 1383204), (72, 1152670), (73, 1136880), (80, 1037403), (90, 922136), (120, 691602), (144, 576335), (146, 568440), (180, 461068), (219, 378960), (240, 345801), (292, 284220), (360, 230534), (365, 227376), (438, 189480), (584, 142110), (657, 126320), (720, 115267), (730, 113688), (876, 94740), (1095, 75792), (1168, 71055), (1314, 63160), (1460, 56844), (1579, 52560), (1752, 47370), (2190, 37896), (2628, 31580), (2920, 28422), (3158, 26280), (3285, 25264), (3504, 23685), (4380, 18948), (4737, 17520), (5256, 15790), (5840, 14211), (6316, 13140), (6570, 12632), (7895, 10512), (8760, 9474)]