64346760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3803}}^1$

素因数の和:3867

約数の個数: 96

約数和(自身を含む): 213632640

約数和(自身を除く): 149285880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 3803, 4230, 5640, 7606, 8460, 11409, 15212, 16920, 19015, 22818, 30424, 34227, 38030, 45636, 57045, 68454, 76060, 91272, 114090, 136908, 152120, 171135, 178741, 228180, 273816, 342270, 357482, 456360, 536223, 684540, 714964, 893705, 1072446, 1369080, 1429928, 1608669, 1787410, 2144892, 2681115, 3217338, 3574820, 4289784, 5362230, 6434676, 7149640, 8043345, 10724460, 12869352, 16086690, 21448920, 32173380, 64346760]

約数ペア:

[(1, 64346760), (2, 32173380), (3, 21448920), (4, 16086690), (5, 12869352), (6, 10724460), (8, 8043345), (9, 7149640), (10, 6434676), (12, 5362230), (15, 4289784), (18, 3574820), (20, 3217338), (24, 2681115), (30, 2144892), (36, 1787410), (40, 1608669), (45, 1429928), (47, 1369080), (60, 1072446), (72, 893705), (90, 714964), (94, 684540), (120, 536223), (141, 456360), (180, 357482), (188, 342270), (235, 273816), (282, 228180), (360, 178741), (376, 171135), (423, 152120), (470, 136908), (564, 114090), (705, 91272), (846, 76060), (940, 68454), (1128, 57045), (1410, 45636), (1692, 38030), (1880, 34227), (2115, 30424), (2820, 22818), (3384, 19015), (3803, 16920), (4230, 15212), (5640, 11409), (7606, 8460)]