64922040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1346

約数の個数: 128

約数和(自身を含む): 221184000

約数和(自身を除く): 156261960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1279, 1410, 1692, 1880, 2115, 2538, 2558, 2820, 3384, 3837, 4230, 5076, 5116, 5640, 6345, 6395, 7674, 8460, 10152, 10232, 11511, 12690, 12790, 15348, 16920, 19185, 23022, 25380, 25580, 30696, 34533, 38370, 46044, 50760, 51160, 57555, 60113, 69066, 76740, 92088, 115110, 120226, 138132, 153480, 172665, 180339, 230220, 240452, 276264, 300565, 345330, 360678, 460440, 480904, 541017, 601130, 690660, 721356, 901695, 1082034, 1202260, 1381320, 1442712, 1623051, 1803390, 2164068, 2404520, 2705085, 3246102, 3606780, 4328136, 5410170, 6492204, 7213560, 8115255, 10820340, 12984408, 16230510, 21640680, 32461020, 64922040]

約数ペア:

[(1, 64922040), (2, 32461020), (3, 21640680), (4, 16230510), (5, 12984408), (6, 10820340), (8, 8115255), (9, 7213560), (10, 6492204), (12, 5410170), (15, 4328136), (18, 3606780), (20, 3246102), (24, 2705085), (27, 2404520), (30, 2164068), (36, 1803390), (40, 1623051), (45, 1442712), (47, 1381320), (54, 1202260), (60, 1082034), (72, 901695), (90, 721356), (94, 690660), (108, 601130), (120, 541017), (135, 480904), (141, 460440), (180, 360678), (188, 345330), (216, 300565), (235, 276264), (270, 240452), (282, 230220), (360, 180339), (376, 172665), (423, 153480), (470, 138132), (540, 120226), (564, 115110), (705, 92088), (846, 76740), (940, 69066), (1080, 60113), (1128, 57555), (1269, 51160), (1279, 50760), (1410, 46044), (1692, 38370), (1880, 34533), (2115, 30696), (2538, 25580), (2558, 25380), (2820, 23022), (3384, 19185), (3837, 16920), (4230, 15348), (5076, 12790), (5116, 12690), (5640, 11511), (6345, 10232), (6395, 10152), (7674, 8460)]