4959161040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{138679}}^1$

素因数の和:138844

約数の個数: 80

約数和(自身を含む): 15476688000

約数和(自身を除く): 10517526960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 5960, 7152, 8940, 11920, 17880, 35760, 138679, 277358, 416037, 554716, 693395, 832074, 1109432, 1386790, 1664148, 2080185, 2218864, 2773580, 3328296, 4160370, 5547160, 6656592, 8320740, 11094320, 16641480, 20663171, 33282960, 41326342, 61989513, 82652684, 103315855, 123979026, 165305368, 206631710, 247958052, 309947565, 330610736, 413263420, 495916104, 619895130, 826526840, 991832208, 1239790260, 1653053680, 2479580520, 4959161040]

約数ペア:

[(1, 4959161040), (2, 2479580520), (3, 1653053680), (4, 1239790260), (5, 991832208), (6, 826526840), (8, 619895130), (10, 495916104), (12, 413263420), (15, 330610736), (16, 309947565), (20, 247958052), (24, 206631710), (30, 165305368), (40, 123979026), (48, 103315855), (60, 82652684), (80, 61989513), (120, 41326342), (149, 33282960), (240, 20663171), (298, 16641480), (447, 11094320), (596, 8320740), (745, 6656592), (894, 5547160), (1192, 4160370), (1490, 3328296), (1788, 2773580), (2235, 2218864), (2384, 2080185), (2980, 1664148), (3576, 1386790), (4470, 1109432), (5960, 832074), (7152, 693395), (8940, 554716), (11920, 416037), (17880, 277358), (35760, 138679)]