38175720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28921}}^1$

素因数の和:28946

約数の個数: 64

約数和(自身を含む): 124943040

約数和(自身を除く): 86767320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 28921, 57842, 86763, 115684, 144605, 173526, 231368, 289210, 318131, 347052, 433815, 578420, 636262, 694104, 867630, 954393, 1156840, 1272524, 1590655, 1735260, 1908786, 2545048, 3181310, 3470520, 3817572, 4771965, 6362620, 7635144, 9543930, 12725240, 19087860, 38175720]

約数ペア:

[(1, 38175720), (2, 19087860), (3, 12725240), (4, 9543930), (5, 7635144), (6, 6362620), (8, 4771965), (10, 3817572), (11, 3470520), (12, 3181310), (15, 2545048), (20, 1908786), (22, 1735260), (24, 1590655), (30, 1272524), (33, 1156840), (40, 954393), (44, 867630), (55, 694104), (60, 636262), (66, 578420), (88, 433815), (110, 347052), (120, 318131), (132, 289210), (165, 231368), (220, 173526), (264, 144605), (330, 115684), (440, 86763), (660, 57842), (1320, 28921)]