38295720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:680

約数の個数: 128

約数和(自身を含む): 130032000

約数和(自身を除く): 91736280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 601, 708, 885, 1062, 1080, 1180, 1202, 1416, 1593, 1770, 1803, 2124, 2360, 2404, 2655, 3005, 3186, 3540, 3606, 4248, 4808, 5310, 5409, 6010, 6372, 7080, 7212, 7965, 9015, 10620, 10818, 12020, 12744, 14424, 15930, 16227, 18030, 21240, 21636, 24040, 27045, 31860, 32454, 35459, 36060, 43272, 54090, 63720, 64908, 70918, 72120, 81135, 106377, 108180, 129816, 141836, 162270, 177295, 212754, 216360, 283672, 319131, 324540, 354590, 425508, 531885, 638262, 649080, 709180, 851016, 957393, 1063770, 1276524, 1418360, 1595655, 1914786, 2127540, 2553048, 3191310, 3829572, 4255080, 4786965, 6382620, 7659144, 9573930, 12765240, 19147860, 38295720]

約数ペア:

[(1, 38295720), (2, 19147860), (3, 12765240), (4, 9573930), (5, 7659144), (6, 6382620), (8, 4786965), (9, 4255080), (10, 3829572), (12, 3191310), (15, 2553048), (18, 2127540), (20, 1914786), (24, 1595655), (27, 1418360), (30, 1276524), (36, 1063770), (40, 957393), (45, 851016), (54, 709180), (59, 649080), (60, 638262), (72, 531885), (90, 425508), (108, 354590), (118, 324540), (120, 319131), (135, 283672), (177, 216360), (180, 212754), (216, 177295), (236, 162270), (270, 141836), (295, 129816), (354, 108180), (360, 106377), (472, 81135), (531, 72120), (540, 70918), (590, 64908), (601, 63720), (708, 54090), (885, 43272), (1062, 36060), (1080, 35459), (1180, 32454), (1202, 31860), (1416, 27045), (1593, 24040), (1770, 21636), (1803, 21240), (2124, 18030), (2360, 16227), (2404, 15930), (2655, 14424), (3005, 12744), (3186, 12020), (3540, 10818), (3606, 10620), (4248, 9015), (4808, 7965), (5310, 7212), (5409, 7080), (6010, 6372)]