38576880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:559

約数の個数: 120

約数和(自身を含む): 130862160

約数和(自身を除く): 92285280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 409, 524, 655, 720, 786, 818, 1048, 1179, 1227, 1310, 1572, 1636, 1965, 2045, 2096, 2358, 2454, 2620, 3144, 3272, 3681, 3930, 4090, 4716, 4908, 5240, 5895, 6135, 6288, 6544, 7362, 7860, 8180, 9432, 9816, 10480, 11790, 12270, 14724, 15720, 16360, 18405, 18864, 19632, 23580, 24540, 29448, 31440, 32720, 36810, 47160, 49080, 53579, 58896, 73620, 94320, 98160, 107158, 147240, 160737, 214316, 267895, 294480, 321474, 428632, 482211, 535790, 642948, 803685, 857264, 964422, 1071580, 1285896, 1607370, 1928844, 2143160, 2411055, 2571792, 3214740, 3857688, 4286320, 4822110, 6429480, 7715376, 9644220, 12858960, 19288440, 38576880]

約数ペア:

[(1, 38576880), (2, 19288440), (3, 12858960), (4, 9644220), (5, 7715376), (6, 6429480), (8, 4822110), (9, 4286320), (10, 3857688), (12, 3214740), (15, 2571792), (16, 2411055), (18, 2143160), (20, 1928844), (24, 1607370), (30, 1285896), (36, 1071580), (40, 964422), (45, 857264), (48, 803685), (60, 642948), (72, 535790), (80, 482211), (90, 428632), (120, 321474), (131, 294480), (144, 267895), (180, 214316), (240, 160737), (262, 147240), (360, 107158), (393, 98160), (409, 94320), (524, 73620), (655, 58896), (720, 53579), (786, 49080), (818, 47160), (1048, 36810), (1179, 32720), (1227, 31440), (1310, 29448), (1572, 24540), (1636, 23580), (1965, 19632), (2045, 18864), (2096, 18405), (2358, 16360), (2454, 15720), (2620, 14724), (3144, 12270), (3272, 11790), (3681, 10480), (3930, 9816), (4090, 9432), (4716, 8180), (4908, 7860), (5240, 7362), (5895, 6544), (6135, 6288)]