538855920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 240

約数和(自身を含む): 1871880192

約数和(自身を除く): 1333024272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 83, 90, 120, 127, 142, 144, 166, 180, 213, 240, 249, 254, 284, 332, 355, 360, 381, 415, 426, 498, 508, 568, 635, 639, 664, 710, 720, 747, 762, 830, 852, 996, 1016, 1065, 1136, 1143, 1245, 1270, 1278, 1328, 1420, 1494, 1524, 1660, 1704, 1905, 1992, 2032, 2130, 2286, 2490, 2540, 2556, 2840, 2988, 3048, 3195, 3320, 3408, 3735, 3810, 3984, 4260, 4572, 4980, 5080, 5112, 5680, 5715, 5893, 5976, 6096, 6390, 6640, 7470, 7620, 8520, 9017, 9144, 9960, 10160, 10224, 10541, 11430, 11786, 11952, 12780, 14940, 15240, 17040, 17679, 18034, 18288, 19920, 21082, 22860, 23572, 25560, 27051, 29465, 29880, 30480, 31623, 35358, 36068, 42164, 45085, 45720, 47144, 51120, 52705, 53037, 54102, 58930, 59760, 63246, 70716, 72136, 81153, 84328, 88395, 90170, 91440, 94288, 94869, 105410, 106074, 108204, 117860, 126492, 135255, 141432, 144272, 158115, 162306, 168656, 176790, 180340, 189738, 210820, 212148, 216408, 235720, 252984, 265185, 270510, 282864, 316230, 324612, 353580, 360680, 379476, 405765, 421640, 424296, 432816, 471440, 474345, 505968, 530370, 541020, 632460, 649224, 707160, 721360, 748411, 758952, 811530, 843280, 848592, 948690, 1060740, 1082040, 1264920, 1298448, 1414320, 1496822, 1517904, 1623060, 1897380, 2121480, 2164080, 2245233, 2529840, 2993644, 3246120, 3742055, 3794760, 4242960, 4490466, 5987288, 6492240, 6735699, 7484110, 7589520, 8980932, 11226165, 11974576, 13471398, 14968220, 17961864, 22452330, 26942796, 29936440, 33678495, 35923728, 44904660, 53885592, 59872880, 67356990, 89809320, 107771184, 134713980, 179618640, 269427960, 538855920]

約数ペア:

[(1, 538855920), (2, 269427960), (3, 179618640), (4, 134713980), (5, 107771184), (6, 89809320), (8, 67356990), (9, 59872880), (10, 53885592), (12, 44904660), (15, 35923728), (16, 33678495), (18, 29936440), (20, 26942796), (24, 22452330), (30, 17961864), (36, 14968220), (40, 13471398), (45, 11974576), (48, 11226165), (60, 8980932), (71, 7589520), (72, 7484110), (80, 6735699), (83, 6492240), (90, 5987288), (120, 4490466), (127, 4242960), (142, 3794760), (144, 3742055), (166, 3246120), (180, 2993644), (213, 2529840), (240, 2245233), (249, 2164080), (254, 2121480), (284, 1897380), (332, 1623060), (355, 1517904), (360, 1496822), (381, 1414320), (415, 1298448), (426, 1264920), (498, 1082040), (508, 1060740), (568, 948690), (635, 848592), (639, 843280), (664, 811530), (710, 758952), (720, 748411), (747, 721360), (762, 707160), (830, 649224), (852, 632460), (996, 541020), (1016, 530370), (1065, 505968), (1136, 474345), (1143, 471440), (1245, 432816), (1270, 424296), (1278, 421640), (1328, 405765), (1420, 379476), (1494, 360680), (1524, 353580), (1660, 324612), (1704, 316230), (1905, 282864), (1992, 270510), (2032, 265185), (2130, 252984), (2286, 235720), (2490, 216408), (2540, 212148), (2556, 210820), (2840, 189738), (2988, 180340), (3048, 176790), (3195, 168656), (3320, 162306), (3408, 158115), (3735, 144272), (3810, 141432), (3984, 135255), (4260, 126492), (4572, 117860), (4980, 108204), (5080, 106074), (5112, 105410), (5680, 94869), (5715, 94288), (5893, 91440), (5976, 90170), (6096, 88395), (6390, 84328), (6640, 81153), (7470, 72136), (7620, 70716), (8520, 63246), (9017, 59760), (9144, 58930), (9960, 54102), (10160, 53037), (10224, 52705), (10541, 51120), (11430, 47144), (11786, 45720), (11952, 45085), (12780, 42164), (14940, 36068), (15240, 35358), (17040, 31623), (17679, 30480), (18034, 29880), (18288, 29465), (19920, 27051), (21082, 25560), (22860, 23572)]