277773120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1$

素因数の和:2309

約数の個数: 168

約数和(自身を含む): 978078816

約数和(自身を除く): 700305696

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, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2243, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 4486, 5160, 6192, 6729, 6880, 7740, 8256, 8972, 10320, 11215, 12384, 13458, 13760, 15480, 17944, 20187, 20640, 22430, 24768, 26916, 30960, 33645, 35888, 40374, 41280, 44860, 53832, 61920, 67290, 71776, 80748, 89720, 96449, 100935, 107664, 123840, 134580, 143552, 161496, 179440, 192898, 201870, 215328, 269160, 289347, 322992, 358880, 385796, 403740, 430656, 482245, 538320, 578694, 645984, 717760, 771592, 807480, 868041, 964490, 1076640, 1157388, 1291968, 1446735, 1543184, 1614960, 1736082, 1928980, 2153280, 2314776, 2893470, 3086368, 3229920, 3472164, 3857960, 4340205, 4629552, 5786940, 6172736, 6459840, 6944328, 7715920, 8680410, 9259104, 11573880, 13888656, 15431840, 17360820, 18518208, 23147760, 27777312, 30863680, 34721640, 46295520, 55554624, 69443280, 92591040, 138886560, 277773120]

約数ペア:

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