160054560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{111149}}^1$

素因数の和:111170

約数の個数: 72

約数和(自身を含む): 546191100

約数和(自身を除く): 386136540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 111149, 222298, 333447, 444596, 555745, 666894, 889192, 1000341, 1111490, 1333788, 1667235, 1778384, 2000682, 2222980, 2667576, 3334470, 3556768, 4001364, 4445960, 5001705, 5335152, 6668940, 8002728, 8891920, 10003410, 10670304, 13337880, 16005456, 17783840, 20006820, 26675760, 32010912, 40013640, 53351520, 80027280, 160054560]

約数ペア:

[(1, 160054560), (2, 80027280), (3, 53351520), (4, 40013640), (5, 32010912), (6, 26675760), (8, 20006820), (9, 17783840), (10, 16005456), (12, 13337880), (15, 10670304), (16, 10003410), (18, 8891920), (20, 8002728), (24, 6668940), (30, 5335152), (32, 5001705), (36, 4445960), (40, 4001364), (45, 3556768), (48, 3334470), (60, 2667576), (72, 2222980), (80, 2000682), (90, 1778384), (96, 1667235), (120, 1333788), (144, 1111490), (160, 1000341), (180, 889192), (240, 666894), (288, 555745), (360, 444596), (480, 333447), (720, 222298), (1440, 111149)]