64758480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5741}}^1$

素因数の和:5804

約数の個数: 80

約数和(自身を含む): 205058304

約数和(自身を除く): 140299824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 5741, 11280, 11482, 17223, 22964, 28705, 34446, 45928, 57410, 68892, 86115, 91856, 114820, 137784, 172230, 229640, 269827, 275568, 344460, 459280, 539654, 688920, 809481, 1079308, 1349135, 1377840, 1618962, 2158616, 2698270, 3237924, 4047405, 4317232, 5396540, 6475848, 8094810, 10793080, 12951696, 16189620, 21586160, 32379240, 64758480]

約数ペア:

[(1, 64758480), (2, 32379240), (3, 21586160), (4, 16189620), (5, 12951696), (6, 10793080), (8, 8094810), (10, 6475848), (12, 5396540), (15, 4317232), (16, 4047405), (20, 3237924), (24, 2698270), (30, 2158616), (40, 1618962), (47, 1377840), (48, 1349135), (60, 1079308), (80, 809481), (94, 688920), (120, 539654), (141, 459280), (188, 344460), (235, 275568), (240, 269827), (282, 229640), (376, 172230), (470, 137784), (564, 114820), (705, 91856), (752, 86115), (940, 68892), (1128, 57410), (1410, 45928), (1880, 34446), (2256, 28705), (2820, 22964), (3760, 17223), (5640, 11482), (5741, 11280)]