190068720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{1117}}^1$

素因数の和:1842

約数の個数: 80

約数和(自身を含む): 590572320

約数和(自身を除く): 400503600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 709, 1117, 1418, 2127, 2234, 2836, 3351, 3545, 4254, 4468, 5585, 5672, 6702, 7090, 8508, 8936, 10635, 11170, 11344, 13404, 14180, 16755, 17016, 17872, 21270, 22340, 26808, 28360, 33510, 34032, 42540, 44680, 53616, 56720, 67020, 85080, 89360, 134040, 170160, 268080, 791953, 1583906, 2375859, 3167812, 3959765, 4751718, 6335624, 7919530, 9503436, 11879295, 12671248, 15839060, 19006872, 23758590, 31678120, 38013744, 47517180, 63356240, 95034360, 190068720]

約数ペア:

[(1, 190068720), (2, 95034360), (3, 63356240), (4, 47517180), (5, 38013744), (6, 31678120), (8, 23758590), (10, 19006872), (12, 15839060), (15, 12671248), (16, 11879295), (20, 9503436), (24, 7919530), (30, 6335624), (40, 4751718), (48, 3959765), (60, 3167812), (80, 2375859), (120, 1583906), (240, 791953), (709, 268080), (1117, 170160), (1418, 134040), (2127, 89360), (2234, 85080), (2836, 67020), (3351, 56720), (3545, 53616), (4254, 44680), (4468, 42540), (5585, 34032), (5672, 33510), (6702, 28360), (7090, 26808), (8508, 22340), (8936, 21270), (10635, 17872), (11170, 17016), (11344, 16755), (13404, 14180)]