138176280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3877}}^1$

素因数の和:3911

約数の個数: 160

約数和(自身を含む): 506777040

約数和(自身を除く): 368600760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3877, 3960, 4455, 5940, 7128, 7754, 8910, 11631, 11880, 15508, 17820, 19385, 23262, 31016, 34893, 35640, 38770, 42647, 46524, 58155, 69786, 77540, 85294, 93048, 104679, 116310, 127941, 139572, 155080, 170588, 174465, 209358, 213235, 232620, 255882, 279144, 314037, 341176, 348930, 383823, 418716, 426470, 465240, 511764, 523395, 628074, 639705, 697860, 767646, 837432, 852940, 1023528, 1046790, 1151469, 1256148, 1279410, 1395720, 1535292, 1570185, 1705880, 1919115, 2093580, 2302938, 2512296, 2558820, 3070584, 3140370, 3454407, 3838230, 4187160, 4605876, 5117640, 5757345, 6280740, 6908814, 7676460, 9211752, 11514690, 12561480, 13817628, 15352920, 17272035, 23029380, 27635256, 34544070, 46058760, 69088140, 138176280]

約数ペア:

[(1, 138176280), (2, 69088140), (3, 46058760), (4, 34544070), (5, 27635256), (6, 23029380), (8, 17272035), (9, 15352920), (10, 13817628), (11, 12561480), (12, 11514690), (15, 9211752), (18, 7676460), (20, 6908814), (22, 6280740), (24, 5757345), (27, 5117640), (30, 4605876), (33, 4187160), (36, 3838230), (40, 3454407), (44, 3140370), (45, 3070584), (54, 2558820), (55, 2512296), (60, 2302938), (66, 2093580), (72, 1919115), (81, 1705880), (88, 1570185), (90, 1535292), (99, 1395720), (108, 1279410), (110, 1256148), (120, 1151469), (132, 1046790), (135, 1023528), (162, 852940), (165, 837432), (180, 767646), (198, 697860), (216, 639705), (220, 628074), (264, 523395), (270, 511764), (297, 465240), (324, 426470), (330, 418716), (360, 383823), (396, 348930), (405, 341176), (440, 314037), (495, 279144), (540, 255882), (594, 232620), (648, 213235), (660, 209358), (792, 174465), (810, 170588), (891, 155080), (990, 139572), (1080, 127941), (1188, 116310), (1320, 104679), (1485, 93048), (1620, 85294), (1782, 77540), (1980, 69786), (2376, 58155), (2970, 46524), (3240, 42647), (3564, 38770), (3877, 35640), (3960, 34893), (4455, 31016), (5940, 23262), (7128, 19385), (7754, 17820), (8910, 15508), (11631, 11880)]