341989760

素因数分解:

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

素因数の和:3368

約数の個数: 128

約数和(自身を含む): 975283200

約数和(自身を除く): 633293440

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, 128, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 640, 644, 736, 805, 896, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 2944, 3220, 3319, 3680, 4480, 5152, 6440, 6638, 7360, 10304, 12880, 13276, 14720, 16595, 20608, 23233, 25760, 26552, 33190, 46466, 51520, 53104, 66380, 76337, 92932, 103040, 106208, 116165, 132760, 152674, 185864, 212416, 232330, 265520, 305348, 371728, 381685, 424832, 464660, 531040, 534359, 610696, 743456, 763370, 929320, 1062080, 1068718, 1221392, 1486912, 1526740, 1858640, 2124160, 2137436, 2442784, 2671795, 2973824, 3053480, 3717280, 4274872, 4885568, 5343590, 6106960, 7434560, 8549744, 9771136, 10687180, 12213920, 14869120, 17099488, 21374360, 24427840, 34198976, 42748720, 48855680, 68397952, 85497440, 170994880, 341989760]

約数ペア:

[(1, 341989760), (2, 170994880), (4, 85497440), (5, 68397952), (7, 48855680), (8, 42748720), (10, 34198976), (14, 24427840), (16, 21374360), (20, 17099488), (23, 14869120), (28, 12213920), (32, 10687180), (35, 9771136), (40, 8549744), (46, 7434560), (56, 6106960), (64, 5343590), (70, 4885568), (80, 4274872), (92, 3717280), (112, 3053480), (115, 2973824), (128, 2671795), (140, 2442784), (160, 2137436), (161, 2124160), (184, 1858640), (224, 1526740), (230, 1486912), (280, 1221392), (320, 1068718), (322, 1062080), (368, 929320), (448, 763370), (460, 743456), (560, 610696), (640, 534359), (644, 531040), (736, 464660), (805, 424832), (896, 381685), (920, 371728), (1120, 305348), (1288, 265520), (1472, 232330), (1610, 212416), (1840, 185864), (2240, 152674), (2576, 132760), (2944, 116165), (3220, 106208), (3319, 103040), (3680, 92932), (4480, 76337), (5152, 66380), (6440, 53104), (6638, 51520), (7360, 46466), (10304, 33190), (12880, 26552), (13276, 25760), (14720, 23233), (16595, 20608)]