43891120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6029}}^1$

素因数の和:6062

約数の個数: 80

約数和(自身を含む): 125616960

約数和(自身を除く): 81725840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 6029, 7280, 12058, 24116, 30145, 42203, 48232, 60290, 78377, 84406, 96464, 120580, 156754, 168812, 211015, 241160, 313508, 337624, 391885, 422030, 482320, 548639, 627016, 675248, 783770, 844060, 1097278, 1254032, 1567540, 1688120, 2194556, 2743195, 3135080, 3376240, 4389112, 5486390, 6270160, 8778224, 10972780, 21945560, 43891120]

約数ペア:

[(1, 43891120), (2, 21945560), (4, 10972780), (5, 8778224), (7, 6270160), (8, 5486390), (10, 4389112), (13, 3376240), (14, 3135080), (16, 2743195), (20, 2194556), (26, 1688120), (28, 1567540), (35, 1254032), (40, 1097278), (52, 844060), (56, 783770), (65, 675248), (70, 627016), (80, 548639), (91, 482320), (104, 422030), (112, 391885), (130, 337624), (140, 313508), (182, 241160), (208, 211015), (260, 168812), (280, 156754), (364, 120580), (455, 96464), (520, 84406), (560, 78377), (728, 60290), (910, 48232), (1040, 42203), (1456, 30145), (1820, 24116), (3640, 12058), (6029, 7280)]