2474804560

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{6637}}^1$

素因数の和:6788

約数の個数: 80

約数和(自身を含む): 5926406400

約数和(自身を除く): 3451601840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 79, 80, 118, 158, 236, 295, 316, 395, 472, 590, 632, 790, 944, 1180, 1264, 1580, 2360, 3160, 4661, 4720, 6320, 6637, 9322, 13274, 18644, 23305, 26548, 33185, 37288, 46610, 53096, 66370, 74576, 93220, 106192, 132740, 186440, 265480, 372880, 391583, 524323, 530960, 783166, 1048646, 1566332, 1957915, 2097292, 2621615, 3132664, 3915830, 4194584, 5243230, 6265328, 7831660, 8389168, 10486460, 15663320, 20972920, 30935057, 31326640, 41945840, 61870114, 123740228, 154675285, 247480456, 309350570, 494960912, 618701140, 1237402280, 2474804560]

約数ペア:

[(1, 2474804560), (2, 1237402280), (4, 618701140), (5, 494960912), (8, 309350570), (10, 247480456), (16, 154675285), (20, 123740228), (40, 61870114), (59, 41945840), (79, 31326640), (80, 30935057), (118, 20972920), (158, 15663320), (236, 10486460), (295, 8389168), (316, 7831660), (395, 6265328), (472, 5243230), (590, 4194584), (632, 3915830), (790, 3132664), (944, 2621615), (1180, 2097292), (1264, 1957915), (1580, 1566332), (2360, 1048646), (3160, 783166), (4661, 530960), (4720, 524323), (6320, 391583), (6637, 372880), (9322, 265480), (13274, 186440), (18644, 132740), (23305, 106192), (26548, 93220), (33185, 74576), (37288, 66370), (46610, 53096)]