389058480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11497}}^1$

素因数の和:11563

約数の個数: 120

約数和(自身を含む): 1334503872

約数和(自身を除く): 945445392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 11497, 16920, 22994, 33840, 34491, 45988, 57485, 68982, 91976, 103473, 114970, 137964, 172455, 183952, 206946, 229940, 275928, 344910, 413892, 459880, 517365, 540359, 551856, 689820, 827784, 919760, 1034730, 1080718, 1379640, 1621077, 1655568, 2069460, 2161436, 2701795, 2759280, 3242154, 4138920, 4322872, 4863231, 5403590, 6484308, 8105385, 8277840, 8645744, 9726462, 10807180, 12968616, 16210770, 19452924, 21614360, 24316155, 25937232, 32421540, 38905848, 43228720, 48632310, 64843080, 77811696, 97264620, 129686160, 194529240, 389058480]

約数ペア:

[(1, 389058480), (2, 194529240), (3, 129686160), (4, 97264620), (5, 77811696), (6, 64843080), (8, 48632310), (9, 43228720), (10, 38905848), (12, 32421540), (15, 25937232), (16, 24316155), (18, 21614360), (20, 19452924), (24, 16210770), (30, 12968616), (36, 10807180), (40, 9726462), (45, 8645744), (47, 8277840), (48, 8105385), (60, 6484308), (72, 5403590), (80, 4863231), (90, 4322872), (94, 4138920), (120, 3242154), (141, 2759280), (144, 2701795), (180, 2161436), (188, 2069460), (235, 1655568), (240, 1621077), (282, 1379640), (360, 1080718), (376, 1034730), (423, 919760), (470, 827784), (564, 689820), (705, 551856), (720, 540359), (752, 517365), (846, 459880), (940, 413892), (1128, 344910), (1410, 275928), (1692, 229940), (1880, 206946), (2115, 183952), (2256, 172455), (2820, 137964), (3384, 114970), (3760, 103473), (4230, 91976), (5640, 68982), (6768, 57485), (8460, 45988), (11280, 34491), (11497, 33840), (16920, 22994)]