136962720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:667

約数の個数: 144

約数和(自身を含む): 470564640

約数和(自身を除く): 333601920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 227, 240, 288, 360, 419, 454, 480, 681, 720, 838, 908, 1135, 1257, 1362, 1440, 1676, 1816, 2043, 2095, 2270, 2514, 2724, 3352, 3405, 3632, 3771, 4086, 4190, 4540, 5028, 5448, 6285, 6704, 6810, 7264, 7542, 8172, 8380, 9080, 10056, 10215, 10896, 12570, 13408, 13620, 15084, 16344, 16760, 18160, 18855, 20112, 20430, 21792, 25140, 27240, 30168, 32688, 33520, 36320, 37710, 40224, 40860, 50280, 54480, 60336, 65376, 67040, 75420, 81720, 95113, 100560, 108960, 120672, 150840, 163440, 190226, 201120, 285339, 301680, 326880, 380452, 475565, 570678, 603360, 760904, 856017, 951130, 1141356, 1426695, 1521808, 1712034, 1902260, 2282712, 2853390, 3043616, 3424068, 3804520, 4280085, 4565424, 5706780, 6848136, 7609040, 8560170, 9130848, 11413560, 13696272, 15218080, 17120340, 22827120, 27392544, 34240680, 45654240, 68481360, 136962720]

約数ペア:

[(1, 136962720), (2, 68481360), (3, 45654240), (4, 34240680), (5, 27392544), (6, 22827120), (8, 17120340), (9, 15218080), (10, 13696272), (12, 11413560), (15, 9130848), (16, 8560170), (18, 7609040), (20, 6848136), (24, 5706780), (30, 4565424), (32, 4280085), (36, 3804520), (40, 3424068), (45, 3043616), (48, 2853390), (60, 2282712), (72, 1902260), (80, 1712034), (90, 1521808), (96, 1426695), (120, 1141356), (144, 951130), (160, 856017), (180, 760904), (227, 603360), (240, 570678), (288, 475565), (360, 380452), (419, 326880), (454, 301680), (480, 285339), (681, 201120), (720, 190226), (838, 163440), (908, 150840), (1135, 120672), (1257, 108960), (1362, 100560), (1440, 95113), (1676, 81720), (1816, 75420), (2043, 67040), (2095, 65376), (2270, 60336), (2514, 54480), (2724, 50280), (3352, 40860), (3405, 40224), (3632, 37710), (3771, 36320), (4086, 33520), (4190, 32688), (4540, 30168), (5028, 27240), (5448, 25140), (6285, 21792), (6704, 20430), (6810, 20112), (7264, 18855), (7542, 18160), (8172, 16760), (8380, 16344), (9080, 15084), (10056, 13620), (10215, 13408), (10896, 12570)]