230098880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:658

約数の個数: 112

約数和(自身を含む): 603504000

約数和(自身を除く): 373405120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 131, 160, 176, 220, 262, 320, 352, 440, 499, 524, 655, 704, 880, 998, 1048, 1310, 1441, 1760, 1996, 2096, 2495, 2620, 2882, 3520, 3992, 4192, 4990, 5240, 5489, 5764, 7205, 7984, 8384, 9980, 10480, 10978, 11528, 14410, 15968, 19960, 20960, 21956, 23056, 27445, 28820, 31936, 39920, 41920, 43912, 46112, 54890, 57640, 65369, 79840, 87824, 92224, 109780, 115280, 130738, 159680, 175648, 219560, 230560, 261476, 326845, 351296, 439120, 461120, 522952, 653690, 719059, 878240, 1045904, 1307380, 1438118, 1756480, 2091808, 2614760, 2876236, 3595295, 4183616, 5229520, 5752472, 7190590, 10459040, 11504944, 14381180, 20918080, 23009888, 28762360, 46019776, 57524720, 115049440, 230098880]

約数ペア:

[(1, 230098880), (2, 115049440), (4, 57524720), (5, 46019776), (8, 28762360), (10, 23009888), (11, 20918080), (16, 14381180), (20, 11504944), (22, 10459040), (32, 7190590), (40, 5752472), (44, 5229520), (55, 4183616), (64, 3595295), (80, 2876236), (88, 2614760), (110, 2091808), (131, 1756480), (160, 1438118), (176, 1307380), (220, 1045904), (262, 878240), (320, 719059), (352, 653690), (440, 522952), (499, 461120), (524, 439120), (655, 351296), (704, 326845), (880, 261476), (998, 230560), (1048, 219560), (1310, 175648), (1441, 159680), (1760, 130738), (1996, 115280), (2096, 109780), (2495, 92224), (2620, 87824), (2882, 79840), (3520, 65369), (3992, 57640), (4192, 54890), (4990, 46112), (5240, 43912), (5489, 41920), (5764, 39920), (7205, 31936), (7984, 28820), (8384, 27445), (9980, 23056), (10480, 21956), (10978, 20960), (11528, 19960), (14410, 15968)]