241605840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{143813}}^1$

素因数の和:143836

約数の個数: 80

約数和(自身を含む): 855980928

約数和(自身を除く): 614375088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 143813, 287626, 431439, 575252, 719065, 862878, 1006691, 1150504, 1438130, 1725756, 2013382, 2157195, 2301008, 2876260, 3020073, 3451512, 4026764, 4314390, 5033455, 5752520, 6040146, 6903024, 8053528, 8628780, 10066910, 11505040, 12080292, 15100365, 16107056, 17257560, 20133820, 24160584, 30200730, 34515120, 40267640, 48321168, 60401460, 80535280, 120802920, 241605840]

約数ペア:

[(1, 241605840), (2, 120802920), (3, 80535280), (4, 60401460), (5, 48321168), (6, 40267640), (7, 34515120), (8, 30200730), (10, 24160584), (12, 20133820), (14, 17257560), (15, 16107056), (16, 15100365), (20, 12080292), (21, 11505040), (24, 10066910), (28, 8628780), (30, 8053528), (35, 6903024), (40, 6040146), (42, 5752520), (48, 5033455), (56, 4314390), (60, 4026764), (70, 3451512), (80, 3020073), (84, 2876260), (105, 2301008), (112, 2157195), (120, 2013382), (140, 1725756), (168, 1438130), (210, 1150504), (240, 1006691), (280, 862878), (336, 719065), (420, 575252), (560, 431439), (840, 287626), (1680, 143813)]