295829890960

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1163}}^1\times {\mathrm{10357}}^1$

素因数の和:11840

約数の個数: 80

約数和(自身を含む): 690704917056

約数和(自身を除く): 394875026096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1163, 1228, 1535, 2326, 2456, 3070, 4652, 4912, 5815, 6140, 9304, 10357, 11630, 12280, 18608, 20714, 23260, 24560, 41428, 46520, 51785, 82856, 93040, 103570, 165712, 207140, 357041, 414280, 714082, 828560, 1428164, 1785205, 2856328, 3179599, 3570410, 5712656, 6359198, 7140820, 12045191, 12718396, 14281640, 15897995, 24090382, 25436792, 28563280, 31795990, 48180764, 50873584, 60225955, 63591980, 96361528, 120451910, 127183960, 192723056, 240903820, 254367920, 481807640, 963615280, 3697873637, 7395747274, 14791494548, 18489368185, 29582989096, 36978736370, 59165978192, 73957472740, 147914945480, 295829890960]

約数ペア:

[(1, 295829890960), (2, 147914945480), (4, 73957472740), (5, 59165978192), (8, 36978736370), (10, 29582989096), (16, 18489368185), (20, 14791494548), (40, 7395747274), (80, 3697873637), (307, 963615280), (614, 481807640), (1163, 254367920), (1228, 240903820), (1535, 192723056), (2326, 127183960), (2456, 120451910), (3070, 96361528), (4652, 63591980), (4912, 60225955), (5815, 50873584), (6140, 48180764), (9304, 31795990), (10357, 28563280), (11630, 25436792), (12280, 24090382), (18608, 15897995), (20714, 14281640), (23260, 12718396), (24560, 12045191), (41428, 7140820), (46520, 6359198), (51785, 5712656), (82856, 3570410), (93040, 3179599), (103570, 2856328), (165712, 1785205), (207140, 1428164), (357041, 828560), (414280, 714082)]