555546240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1$

素因数の和:2311

約数の個数: 192

約数和(自身を含む): 1963859040

約数和(自身を除く): 1408312800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 774, 860, 960, 1032, 1152, 1290, 1376, 1440, 1548, 1720, 1920, 1935, 2064, 2243, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 4486, 5160, 5504, 5760, 6192, 6729, 6880, 7740, 8256, 8972, 10320, 11215, 12384, 13458, 13760, 15480, 16512, 17944, 20187, 20640, 22430, 24768, 26916, 27520, 30960, 33645, 35888, 40374, 41280, 44860, 49536, 53832, 61920, 67290, 71776, 80748, 82560, 89720, 96449, 100935, 107664, 123840, 134580, 143552, 161496, 179440, 192898, 201870, 215328, 247680, 269160, 287104, 289347, 322992, 358880, 385796, 403740, 430656, 482245, 538320, 578694, 645984, 717760, 771592, 807480, 861312, 868041, 964490, 1076640, 1157388, 1291968, 1435520, 1446735, 1543184, 1614960, 1736082, 1928980, 2153280, 2314776, 2583936, 2893470, 3086368, 3229920, 3472164, 3857960, 4306560, 4340205, 4629552, 5786940, 6172736, 6459840, 6944328, 7715920, 8680410, 9259104, 11573880, 12345472, 12919680, 13888656, 15431840, 17360820, 18518208, 23147760, 27777312, 30863680, 34721640, 37036416, 46295520, 55554624, 61727360, 69443280, 92591040, 111109248, 138886560, 185182080, 277773120, 555546240]

約数ペア:

[(1, 555546240), (2, 277773120), (3, 185182080), (4, 138886560), (5, 111109248), (6, 92591040), (8, 69443280), (9, 61727360), (10, 55554624), (12, 46295520), (15, 37036416), (16, 34721640), (18, 30863680), (20, 27777312), (24, 23147760), (30, 18518208), (32, 17360820), (36, 15431840), (40, 13888656), (43, 12919680), (45, 12345472), (48, 11573880), (60, 9259104), (64, 8680410), (72, 7715920), (80, 6944328), (86, 6459840), (90, 6172736), (96, 5786940), (120, 4629552), (128, 4340205), (129, 4306560), (144, 3857960), (160, 3472164), (172, 3229920), (180, 3086368), (192, 2893470), (215, 2583936), (240, 2314776), (258, 2153280), (288, 1928980), (320, 1736082), (344, 1614960), (360, 1543184), (384, 1446735), (387, 1435520), (430, 1291968), (480, 1157388), (516, 1076640), (576, 964490), (640, 868041), (645, 861312), (688, 807480), (720, 771592), (774, 717760), (860, 645984), (960, 578694), (1032, 538320), (1152, 482245), (1290, 430656), (1376, 403740), (1440, 385796), (1548, 358880), (1720, 322992), (1920, 289347), (1935, 287104), (2064, 269160), (2243, 247680), (2580, 215328), (2752, 201870), (2880, 192898), (3096, 179440), (3440, 161496), (3870, 143552), (4128, 134580), (4486, 123840), (5160, 107664), (5504, 100935), (5760, 96449), (6192, 89720), (6729, 82560), (6880, 80748), (7740, 71776), (8256, 67290), (8972, 61920), (10320, 53832), (11215, 49536), (12384, 44860), (13458, 41280), (13760, 40374), (15480, 35888), (16512, 33645), (17944, 30960), (20187, 27520), (20640, 26916), (22430, 24768)]