170994880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3366

約数の個数: 112

約数和(自身を含む): 485729280

約数和(自身を除く): 314734400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 3220, 3319, 3680, 5152, 6440, 6638, 7360, 10304, 12880, 13276, 16595, 23233, 25760, 26552, 33190, 46466, 51520, 53104, 66380, 76337, 92932, 106208, 116165, 132760, 152674, 185864, 212416, 232330, 265520, 305348, 371728, 381685, 464660, 531040, 534359, 610696, 743456, 763370, 929320, 1062080, 1068718, 1221392, 1486912, 1526740, 1858640, 2137436, 2442784, 2671795, 3053480, 3717280, 4274872, 4885568, 5343590, 6106960, 7434560, 8549744, 10687180, 12213920, 17099488, 21374360, 24427840, 34198976, 42748720, 85497440, 170994880]

約数ペア:

[(1, 170994880), (2, 85497440), (4, 42748720), (5, 34198976), (7, 24427840), (8, 21374360), (10, 17099488), (14, 12213920), (16, 10687180), (20, 8549744), (23, 7434560), (28, 6106960), (32, 5343590), (35, 4885568), (40, 4274872), (46, 3717280), (56, 3053480), (64, 2671795), (70, 2442784), (80, 2137436), (92, 1858640), (112, 1526740), (115, 1486912), (140, 1221392), (160, 1068718), (161, 1062080), (184, 929320), (224, 763370), (230, 743456), (280, 610696), (320, 534359), (322, 531040), (368, 464660), (448, 381685), (460, 371728), (560, 305348), (644, 265520), (736, 232330), (805, 212416), (920, 185864), (1120, 152674), (1288, 132760), (1472, 116165), (1610, 106208), (1840, 92932), (2240, 76337), (2576, 66380), (3220, 53104), (3319, 51520), (3680, 46466), (5152, 33190), (6440, 26552), (6638, 25760), (7360, 23233), (10304, 16595), (12880, 13276)]