476173640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2803}}^1$

素因数の和:2982

約数の個数: 64

約数和(自身を含む): 1114421760

約数和(自身を除く): 638248120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 137, 155, 248, 274, 310, 548, 620, 685, 1096, 1240, 1370, 2740, 2803, 4247, 5480, 5606, 8494, 11212, 14015, 16988, 21235, 22424, 28030, 33976, 42470, 56060, 84940, 86893, 112120, 169880, 173786, 347572, 384011, 434465, 695144, 768022, 868930, 1536044, 1737860, 1920055, 3072088, 3475720, 3840110, 7680220, 11904341, 15360440, 23808682, 47617364, 59521705, 95234728, 119043410, 238086820, 476173640]

約数ペア:

[(1, 476173640), (2, 238086820), (4, 119043410), (5, 95234728), (8, 59521705), (10, 47617364), (20, 23808682), (31, 15360440), (40, 11904341), (62, 7680220), (124, 3840110), (137, 3475720), (155, 3072088), (248, 1920055), (274, 1737860), (310, 1536044), (548, 868930), (620, 768022), (685, 695144), (1096, 434465), (1240, 384011), (1370, 347572), (2740, 173786), (2803, 169880), (4247, 112120), (5480, 86893), (5606, 84940), (8494, 56060), (11212, 42470), (14015, 33976), (16988, 28030), (21235, 22424)]