454770120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11519}}^1$

素因数の和:11587

約数の個数: 128

約数和(自身を含む): 1592524800

約数和(自身を除く): 1137754680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3948, 4935, 5640, 6580, 7896, 9870, 11519, 13160, 19740, 23038, 34557, 39480, 46076, 57595, 69114, 80633, 92152, 115190, 138228, 161266, 172785, 230380, 241899, 276456, 322532, 345570, 403165, 460760, 483798, 541393, 645064, 691140, 806330, 967596, 1082786, 1209495, 1382280, 1612660, 1624179, 1935192, 2165572, 2418990, 2706965, 3225320, 3248358, 3789751, 4331144, 4837980, 5413930, 6496716, 7579502, 8120895, 9675960, 10827860, 11369253, 12993432, 15159004, 16241790, 18948755, 21655720, 22738506, 30318008, 32483580, 37897510, 45477012, 56846265, 64967160, 75795020, 90954024, 113692530, 151590040, 227385060, 454770120]

約数ペア:

[(1, 454770120), (2, 227385060), (3, 151590040), (4, 113692530), (5, 90954024), (6, 75795020), (7, 64967160), (8, 56846265), (10, 45477012), (12, 37897510), (14, 32483580), (15, 30318008), (20, 22738506), (21, 21655720), (24, 18948755), (28, 16241790), (30, 15159004), (35, 12993432), (40, 11369253), (42, 10827860), (47, 9675960), (56, 8120895), (60, 7579502), (70, 6496716), (84, 5413930), (94, 4837980), (105, 4331144), (120, 3789751), (140, 3248358), (141, 3225320), (168, 2706965), (188, 2418990), (210, 2165572), (235, 1935192), (280, 1624179), (282, 1612660), (329, 1382280), (376, 1209495), (420, 1082786), (470, 967596), (564, 806330), (658, 691140), (705, 645064), (840, 541393), (940, 483798), (987, 460760), (1128, 403165), (1316, 345570), (1410, 322532), (1645, 276456), (1880, 241899), (1974, 230380), (2632, 172785), (2820, 161266), (3290, 138228), (3948, 115190), (4935, 92152), (5640, 80633), (6580, 69114), (7896, 57595), (9870, 46076), (11519, 39480), (13160, 34557), (19740, 23038)]