61394160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8821}}^1$

素因数の和:8866

約数の個数: 80

約数和(自身を含む): 196907040

約数和(自身を除く): 135512880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 8821, 17642, 26463, 35284, 44105, 52926, 70568, 88210, 105852, 132315, 141136, 176420, 211704, 255809, 264630, 352840, 423408, 511618, 529260, 705680, 767427, 1023236, 1058520, 1279045, 1534854, 2046472, 2117040, 2558090, 3069708, 3837135, 4092944, 5116180, 6139416, 7674270, 10232360, 12278832, 15348540, 20464720, 30697080, 61394160]

約数ペア:

[(1, 61394160), (2, 30697080), (3, 20464720), (4, 15348540), (5, 12278832), (6, 10232360), (8, 7674270), (10, 6139416), (12, 5116180), (15, 4092944), (16, 3837135), (20, 3069708), (24, 2558090), (29, 2117040), (30, 2046472), (40, 1534854), (48, 1279045), (58, 1058520), (60, 1023236), (80, 767427), (87, 705680), (116, 529260), (120, 511618), (145, 423408), (174, 352840), (232, 264630), (240, 255809), (290, 211704), (348, 176420), (435, 141136), (464, 132315), (580, 105852), (696, 88210), (870, 70568), (1160, 52926), (1392, 44105), (1740, 35284), (2320, 26463), (3480, 17642), (6960, 8821)]