540344280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9601}}^1$

素因数の和:9689

約数の個数: 128

約数和(自身を含む): 1880455680

約数和(自身を除く): 1340111400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2680, 2814, 3752, 4020, 4690, 5628, 7035, 8040, 9380, 9601, 11256, 14070, 18760, 19202, 28140, 28803, 38404, 48005, 56280, 57606, 67207, 76808, 96010, 115212, 134414, 144015, 192020, 201621, 230424, 268828, 288030, 336035, 384040, 403242, 537656, 576060, 643267, 672070, 806484, 1008105, 1152120, 1286534, 1344140, 1612968, 1929801, 2016210, 2573068, 2688280, 3216335, 3859602, 4032420, 4502869, 5146136, 6432670, 7719204, 8064840, 9005738, 9649005, 12865340, 13508607, 15438408, 18011476, 19298010, 22514345, 25730680, 27017214, 36022952, 38596020, 45028690, 54034428, 67543035, 77192040, 90057380, 108068856, 135086070, 180114760, 270172140, 540344280]

約数ペア:

[(1, 540344280), (2, 270172140), (3, 180114760), (4, 135086070), (5, 108068856), (6, 90057380), (7, 77192040), (8, 67543035), (10, 54034428), (12, 45028690), (14, 38596020), (15, 36022952), (20, 27017214), (21, 25730680), (24, 22514345), (28, 19298010), (30, 18011476), (35, 15438408), (40, 13508607), (42, 12865340), (56, 9649005), (60, 9005738), (67, 8064840), (70, 7719204), (84, 6432670), (105, 5146136), (120, 4502869), (134, 4032420), (140, 3859602), (168, 3216335), (201, 2688280), (210, 2573068), (268, 2016210), (280, 1929801), (335, 1612968), (402, 1344140), (420, 1286534), (469, 1152120), (536, 1008105), (670, 806484), (804, 672070), (840, 643267), (938, 576060), (1005, 537656), (1340, 403242), (1407, 384040), (1608, 336035), (1876, 288030), (2010, 268828), (2345, 230424), (2680, 201621), (2814, 192020), (3752, 144015), (4020, 134414), (4690, 115212), (5628, 96010), (7035, 76808), (8040, 67207), (9380, 57606), (9601, 56280), (11256, 48005), (14070, 38404), (18760, 28803), (19202, 28140)]