406336320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10853}}^1$

素因数の和:10889

約数の個数: 168

約数和(自身を含む): 1505276136

約数和(自身を除く): 1098939816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 10853, 12480, 18720, 21706, 32559, 37440, 43412, 54265, 65118, 86824, 97677, 108530, 130236, 141089, 162795, 173648, 195354, 217060, 260472, 282178, 325590, 347296, 390708, 423267, 434120, 488385, 520944, 564356, 651180, 694592, 705445, 781416, 846534, 868240, 976770, 1041888, 1128712, 1269801, 1302360, 1410890, 1562832, 1693068, 1736480, 1953540, 2083776, 2116335, 2257424, 2539602, 2604720, 2821780, 3125664, 3386136, 3472960, 3907080, 4232670, 4514848, 5079204, 5209440, 5643560, 6251328, 6349005, 6772272, 7814160, 8465340, 9029696, 10158408, 10418880, 11287120, 12698010, 13544544, 15628320, 16930680, 20316816, 22574240, 25396020, 27089088, 31256640, 33861360, 40633632, 45148480, 50792040, 67722720, 81267264, 101584080, 135445440, 203168160, 406336320]

約数ペア:

[(1, 406336320), (2, 203168160), (3, 135445440), (4, 101584080), (5, 81267264), (6, 67722720), (8, 50792040), (9, 45148480), (10, 40633632), (12, 33861360), (13, 31256640), (15, 27089088), (16, 25396020), (18, 22574240), (20, 20316816), (24, 16930680), (26, 15628320), (30, 13544544), (32, 12698010), (36, 11287120), (39, 10418880), (40, 10158408), (45, 9029696), (48, 8465340), (52, 7814160), (60, 6772272), (64, 6349005), (65, 6251328), (72, 5643560), (78, 5209440), (80, 5079204), (90, 4514848), (96, 4232670), (104, 3907080), (117, 3472960), (120, 3386136), (130, 3125664), (144, 2821780), (156, 2604720), (160, 2539602), (180, 2257424), (192, 2116335), (195, 2083776), (208, 1953540), (234, 1736480), (240, 1693068), (260, 1562832), (288, 1410890), (312, 1302360), (320, 1269801), (360, 1128712), (390, 1041888), (416, 976770), (468, 868240), (480, 846534), (520, 781416), (576, 705445), (585, 694592), (624, 651180), (720, 564356), (780, 520944), (832, 488385), (936, 434120), (960, 423267), (1040, 390708), (1170, 347296), (1248, 325590), (1440, 282178), (1560, 260472), (1872, 217060), (2080, 195354), (2340, 173648), (2496, 162795), (2880, 141089), (3120, 130236), (3744, 108530), (4160, 97677), (4680, 86824), (6240, 65118), (7488, 54265), (9360, 43412), (10853, 37440), (12480, 32559), (18720, 21706)]