515620080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1693}}^1$

素因数の和:1765

約数の個数: 200

約数和(自身を含む): 1830007872

約数和(自身を除く): 1314387792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 270, 282, 324, 360, 376, 405, 423, 432, 470, 540, 564, 648, 705, 720, 752, 810, 846, 940, 1080, 1128, 1269, 1296, 1410, 1620, 1692, 1693, 1880, 2115, 2160, 2256, 2538, 2820, 3240, 3384, 3386, 3760, 3807, 4230, 5076, 5079, 5640, 6345, 6480, 6768, 6772, 7614, 8460, 8465, 10152, 10158, 11280, 12690, 13544, 15228, 15237, 16920, 16930, 19035, 20304, 20316, 25380, 25395, 27088, 30456, 30474, 33840, 33860, 38070, 40632, 45711, 50760, 50790, 60912, 60948, 67720, 76140, 76185, 79571, 81264, 91422, 101520, 101580, 121896, 135440, 137133, 152280, 152370, 159142, 182844, 203160, 228555, 238713, 243792, 274266, 304560, 304740, 318284, 365688, 397855, 406320, 457110, 477426, 548532, 609480, 636568, 685665, 716139, 731376, 795710, 914220, 954852, 1097064, 1193565, 1218960, 1273136, 1371330, 1432278, 1591420, 1828440, 1909704, 2148417, 2194128, 2387130, 2742660, 2864556, 3182840, 3580695, 3656880, 3819408, 4296834, 4774260, 5485320, 5729112, 6365680, 6445251, 7161390, 8593668, 9548520, 10742085, 10970640, 11458224, 12890502, 14322780, 17187336, 19097040, 21484170, 25781004, 28645560, 32226255, 34374672, 42968340, 51562008, 57291120, 64452510, 85936680, 103124016, 128905020, 171873360, 257810040, 515620080]

約数ペア:

[(1, 515620080), (2, 257810040), (3, 171873360), (4, 128905020), (5, 103124016), (6, 85936680), (8, 64452510), (9, 57291120), (10, 51562008), (12, 42968340), (15, 34374672), (16, 32226255), (18, 28645560), (20, 25781004), (24, 21484170), (27, 19097040), (30, 17187336), (36, 14322780), (40, 12890502), (45, 11458224), (47, 10970640), (48, 10742085), (54, 9548520), (60, 8593668), (72, 7161390), (80, 6445251), (81, 6365680), (90, 5729112), (94, 5485320), (108, 4774260), (120, 4296834), (135, 3819408), (141, 3656880), (144, 3580695), (162, 3182840), (180, 2864556), (188, 2742660), (216, 2387130), (235, 2194128), (240, 2148417), (270, 1909704), (282, 1828440), (324, 1591420), (360, 1432278), (376, 1371330), (405, 1273136), (423, 1218960), (432, 1193565), (470, 1097064), (540, 954852), (564, 914220), (648, 795710), (705, 731376), (720, 716139), (752, 685665), (810, 636568), (846, 609480), (940, 548532), (1080, 477426), (1128, 457110), (1269, 406320), (1296, 397855), (1410, 365688), (1620, 318284), (1692, 304740), (1693, 304560), (1880, 274266), (2115, 243792), (2160, 238713), (2256, 228555), (2538, 203160), (2820, 182844), (3240, 159142), (3384, 152370), (3386, 152280), (3760, 137133), (3807, 135440), (4230, 121896), (5076, 101580), (5079, 101520), (5640, 91422), (6345, 81264), (6480, 79571), (6768, 76185), (6772, 76140), (7614, 67720), (8460, 60948), (8465, 60912), (10152, 50790), (10158, 50760), (11280, 45711), (12690, 40632), (13544, 38070), (15228, 33860), (15237, 33840), (16920, 30474), (16930, 30456), (19035, 27088), (20304, 25395), (20316, 25380)]