264769440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 907345152

約数和(自身を除く): 642575712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 151, 156, 160, 195, 208, 240, 260, 281, 302, 312, 390, 416, 453, 480, 520, 562, 604, 624, 755, 780, 843, 906, 1040, 1124, 1208, 1248, 1405, 1510, 1560, 1686, 1812, 1963, 2080, 2248, 2265, 2416, 2810, 3020, 3120, 3372, 3624, 3653, 3926, 4215, 4496, 4530, 4832, 5620, 5889, 6040, 6240, 6744, 7248, 7306, 7852, 8430, 8992, 9060, 9815, 10959, 11240, 11778, 12080, 13488, 14496, 14612, 15704, 16860, 18120, 18265, 19630, 21918, 22480, 23556, 24160, 26976, 29224, 29445, 31408, 33720, 36240, 36530, 39260, 42431, 43836, 44960, 47112, 54795, 58448, 58890, 62816, 67440, 72480, 73060, 78520, 84862, 87672, 94224, 109590, 116896, 117780, 127293, 134880, 146120, 157040, 169724, 175344, 188448, 212155, 219180, 235560, 254586, 292240, 314080, 339448, 350688, 424310, 438360, 471120, 509172, 551603, 584480, 636465, 678896, 848620, 876720, 942240, 1018344, 1103206, 1272930, 1357792, 1654809, 1697240, 1753440, 2036688, 2206412, 2545860, 2758015, 3309618, 3394480, 4073376, 4412824, 5091720, 5516030, 6619236, 6788960, 8274045, 8825648, 10183440, 11032060, 13238472, 16548090, 17651296, 20366880, 22064120, 26476944, 33096180, 44128240, 52953888, 66192360, 88256480, 132384720, 264769440]

約数ペア:

[(1, 264769440), (2, 132384720), (3, 88256480), (4, 66192360), (5, 52953888), (6, 44128240), (8, 33096180), (10, 26476944), (12, 22064120), (13, 20366880), (15, 17651296), (16, 16548090), (20, 13238472), (24, 11032060), (26, 10183440), (30, 8825648), (32, 8274045), (39, 6788960), (40, 6619236), (48, 5516030), (52, 5091720), (60, 4412824), (65, 4073376), (78, 3394480), (80, 3309618), (96, 2758015), (104, 2545860), (120, 2206412), (130, 2036688), (151, 1753440), (156, 1697240), (160, 1654809), (195, 1357792), (208, 1272930), (240, 1103206), (260, 1018344), (281, 942240), (302, 876720), (312, 848620), (390, 678896), (416, 636465), (453, 584480), (480, 551603), (520, 509172), (562, 471120), (604, 438360), (624, 424310), (755, 350688), (780, 339448), (843, 314080), (906, 292240), (1040, 254586), (1124, 235560), (1208, 219180), (1248, 212155), (1405, 188448), (1510, 175344), (1560, 169724), (1686, 157040), (1812, 146120), (1963, 134880), (2080, 127293), (2248, 117780), (2265, 116896), (2416, 109590), (2810, 94224), (3020, 87672), (3120, 84862), (3372, 78520), (3624, 73060), (3653, 72480), (3926, 67440), (4215, 62816), (4496, 58890), (4530, 58448), (4832, 54795), (5620, 47112), (5889, 44960), (6040, 43836), (6240, 42431), (6744, 39260), (7248, 36530), (7306, 36240), (7852, 33720), (8430, 31408), (8992, 29445), (9060, 29224), (9815, 26976), (10959, 24160), (11240, 23556), (11778, 22480), (12080, 21918), (13488, 19630), (14496, 18265), (14612, 18120), (15704, 16860)]