553680960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{82393}}^1$

素因数の和:82420

約数の個数: 112

約数和(自身を含む): 2009095296

約数和(自身を除く): 1455414336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 82393, 164786, 247179, 329572, 411965, 494358, 576751, 659144, 823930, 988716, 1153502, 1235895, 1318288, 1647860, 1730253, 1977432, 2307004, 2471790, 2636576, 2883755, 3295720, 3460506, 3954864, 4614008, 4943580, 5273152, 5767510, 6591440, 6921012, 7909728, 8651265, 9228016, 9887160, 11535020, 13182880, 13842024, 15819456, 17302530, 18456032, 19774320, 23070040, 26365760, 27684048, 34605060, 36912064, 39548640, 46140080, 55368096, 69210120, 79097280, 92280160, 110736192, 138420240, 184560320, 276840480, 553680960]

約数ペア:

[(1, 553680960), (2, 276840480), (3, 184560320), (4, 138420240), (5, 110736192), (6, 92280160), (7, 79097280), (8, 69210120), (10, 55368096), (12, 46140080), (14, 39548640), (15, 36912064), (16, 34605060), (20, 27684048), (21, 26365760), (24, 23070040), (28, 19774320), (30, 18456032), (32, 17302530), (35, 15819456), (40, 13842024), (42, 13182880), (48, 11535020), (56, 9887160), (60, 9228016), (64, 8651265), (70, 7909728), (80, 6921012), (84, 6591440), (96, 5767510), (105, 5273152), (112, 4943580), (120, 4614008), (140, 3954864), (160, 3460506), (168, 3295720), (192, 2883755), (210, 2636576), (224, 2471790), (240, 2307004), (280, 1977432), (320, 1730253), (336, 1647860), (420, 1318288), (448, 1235895), (480, 1153502), (560, 988716), (672, 823930), (840, 659144), (960, 576751), (1120, 494358), (1344, 411965), (1680, 329572), (2240, 247179), (3360, 164786), (6720, 82393)]