538371360

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:318

約数の個数: 288

約数和(自身を含む): 1945000512

約数和(自身を除く): 1406629152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 96, 108, 120, 122, 135, 144, 160, 162, 180, 183, 216, 227, 240, 243, 244, 270, 288, 305, 324, 360, 366, 405, 432, 454, 480, 486, 488, 540, 549, 610, 648, 681, 720, 732, 810, 864, 908, 915, 972, 976, 1080, 1098, 1135, 1215, 1220, 1296, 1362, 1440, 1464, 1620, 1647, 1816, 1830, 1944, 1952, 2043, 2160, 2196, 2270, 2430, 2440, 2592, 2724, 2745, 2928, 3240, 3294, 3405, 3632, 3660, 3888, 4086, 4320, 4392, 4540, 4860, 4880, 4941, 5448, 5490, 5856, 6129, 6480, 6588, 6810, 7264, 7320, 7776, 8172, 8235, 8784, 9080, 9720, 9760, 9882, 10215, 10896, 10980, 12258, 12960, 13176, 13620, 13847, 14640, 14823, 16344, 16470, 17568, 18160, 18387, 19440, 19764, 20430, 21792, 21960, 24516, 24705, 26352, 27240, 27694, 29280, 29646, 30645, 32688, 32940, 36320, 36774, 38880, 39528, 40860, 41541, 43920, 49032, 49410, 52704, 54480, 55161, 55388, 59292, 61290, 65376, 65880, 69235, 73548, 74115, 79056, 81720, 83082, 87840, 91935, 98064, 98820, 108960, 110322, 110776, 118584, 122580, 124623, 131760, 138470, 147096, 148230, 158112, 163440, 166164, 183870, 196128, 197640, 207705, 220644, 221552, 237168, 245160, 249246, 263520, 275805, 276940, 294192, 296460, 326880, 332328, 367740, 373869, 395280, 415410, 441288, 443104, 474336, 490320, 498492, 551610, 553880, 588384, 592920, 623115, 664656, 735480, 747738, 790560, 830820, 882576, 980640, 996984, 1103220, 1107760, 1121607, 1185840, 1246230, 1329312, 1470960, 1495476, 1661640, 1765152, 1869345, 1993968, 2206440, 2215520, 2243214, 2371680, 2492460, 2941920, 2990952, 3323280, 3364821, 3738690, 3987936, 4412880, 4486428, 4984920, 5608035, 5981904, 6646560, 6729642, 7477380, 8825760, 8972856, 9969840, 11216070, 11963808, 13459284, 14954760, 16824105, 17945712, 19939680, 22432140, 26918568, 29909520, 33648210, 35891424, 44864280, 53837136, 59819040, 67296420, 89728560, 107674272, 134592840, 179457120, 269185680, 538371360]

約数ペア:

[(1, 538371360), (2, 269185680), (3, 179457120), (4, 134592840), (5, 107674272), (6, 89728560), (8, 67296420), (9, 59819040), (10, 53837136), (12, 44864280), (15, 35891424), (16, 33648210), (18, 29909520), (20, 26918568), (24, 22432140), (27, 19939680), (30, 17945712), (32, 16824105), (36, 14954760), (40, 13459284), (45, 11963808), (48, 11216070), (54, 9969840), (60, 8972856), (61, 8825760), (72, 7477380), (80, 6729642), (81, 6646560), (90, 5981904), (96, 5608035), (108, 4984920), (120, 4486428), (122, 4412880), (135, 3987936), (144, 3738690), (160, 3364821), (162, 3323280), (180, 2990952), (183, 2941920), (216, 2492460), (227, 2371680), (240, 2243214), (243, 2215520), (244, 2206440), (270, 1993968), (288, 1869345), (305, 1765152), (324, 1661640), (360, 1495476), (366, 1470960), (405, 1329312), (432, 1246230), (454, 1185840), (480, 1121607), (486, 1107760), (488, 1103220), (540, 996984), (549, 980640), (610, 882576), (648, 830820), (681, 790560), (720, 747738), (732, 735480), (810, 664656), (864, 623115), (908, 592920), (915, 588384), (972, 553880), (976, 551610), (1080, 498492), (1098, 490320), (1135, 474336), (1215, 443104), (1220, 441288), (1296, 415410), (1362, 395280), (1440, 373869), (1464, 367740), (1620, 332328), (1647, 326880), (1816, 296460), (1830, 294192), (1944, 276940), (1952, 275805), (2043, 263520), (2160, 249246), (2196, 245160), (2270, 237168), (2430, 221552), (2440, 220644), (2592, 207705), (2724, 197640), (2745, 196128), (2928, 183870), (3240, 166164), (3294, 163440), (3405, 158112), (3632, 148230), (3660, 147096), (3888, 138470), (4086, 131760), (4320, 124623), (4392, 122580), (4540, 118584), (4860, 110776), (4880, 110322), (4941, 108960), (5448, 98820), (5490, 98064), (5856, 91935), (6129, 87840), (6480, 83082), (6588, 81720), (6810, 79056), (7264, 74115), (7320, 73548), (7776, 69235), (8172, 65880), (8235, 65376), (8784, 61290), (9080, 59292), (9720, 55388), (9760, 55161), (9882, 54480), (10215, 52704), (10896, 49410), (10980, 49032), (12258, 43920), (12960, 41541), (13176, 40860), (13620, 39528), (13847, 38880), (14640, 36774), (14823, 36320), (16344, 32940), (16470, 32688), (17568, 30645), (18160, 29646), (18387, 29280), (19440, 27694), (19764, 27240), (20430, 26352), (21792, 24705), (21960, 24516)]