460114960

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1549}}^1$

素因数の和:1688

約数の個数: 80

約数和(自身を含む): 1107072000

約数和(自身を除く): 646957040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 79, 80, 94, 158, 188, 235, 316, 376, 395, 470, 632, 752, 790, 940, 1264, 1549, 1580, 1880, 3098, 3160, 3713, 3760, 6196, 6320, 7426, 7745, 12392, 14852, 15490, 18565, 24784, 29704, 30980, 37130, 59408, 61960, 72803, 74260, 122371, 123920, 145606, 148520, 244742, 291212, 297040, 364015, 489484, 582424, 611855, 728030, 978968, 1164848, 1223710, 1456060, 1957936, 2447420, 2912120, 4894840, 5751437, 5824240, 9789680, 11502874, 23005748, 28757185, 46011496, 57514370, 92022992, 115028740, 230057480, 460114960]

約数ペア:

[(1, 460114960), (2, 230057480), (4, 115028740), (5, 92022992), (8, 57514370), (10, 46011496), (16, 28757185), (20, 23005748), (40, 11502874), (47, 9789680), (79, 5824240), (80, 5751437), (94, 4894840), (158, 2912120), (188, 2447420), (235, 1957936), (316, 1456060), (376, 1223710), (395, 1164848), (470, 978968), (632, 728030), (752, 611855), (790, 582424), (940, 489484), (1264, 364015), (1549, 297040), (1580, 291212), (1880, 244742), (3098, 148520), (3160, 145606), (3713, 123920), (3760, 122371), (6196, 74260), (6320, 72803), (7426, 61960), (7745, 59408), (12392, 37130), (14852, 30980), (15490, 29704), (18565, 24784)]