492694560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:232

約数の個数: 288

約数和(自身を含む): 1754887680

約数和(自身を除く): 1262193120

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, 61, 71, 72, 79, 80, 90, 96, 120, 122, 142, 144, 158, 160, 180, 183, 213, 237, 240, 244, 284, 288, 305, 316, 355, 360, 366, 395, 426, 474, 480, 488, 549, 568, 610, 632, 639, 710, 711, 720, 732, 790, 852, 915, 948, 976, 1065, 1098, 1136, 1185, 1220, 1264, 1278, 1420, 1422, 1440, 1464, 1580, 1704, 1830, 1896, 1952, 2130, 2196, 2272, 2370, 2440, 2528, 2556, 2745, 2840, 2844, 2928, 3160, 3195, 3408, 3555, 3660, 3792, 4260, 4331, 4392, 4740, 4819, 4880, 5112, 5490, 5609, 5680, 5688, 5856, 6320, 6390, 6816, 7110, 7320, 7584, 8520, 8662, 8784, 9480, 9638, 9760, 10224, 10980, 11218, 11360, 11376, 12640, 12780, 12993, 14220, 14457, 14640, 16827, 17040, 17324, 17568, 18960, 19276, 20448, 21655, 21960, 22436, 22752, 24095, 25560, 25986, 28045, 28440, 28914, 29280, 33654, 34080, 34648, 37920, 38552, 38979, 43310, 43371, 43920, 44872, 48190, 50481, 51120, 51972, 56090, 56880, 57828, 64965, 67308, 69296, 72285, 77104, 77958, 84135, 86620, 86742, 87840, 89744, 96380, 100962, 102240, 103944, 112180, 113760, 115656, 129930, 134616, 138592, 144570, 154208, 155916, 168270, 173240, 173484, 179488, 192760, 194895, 201924, 207888, 216855, 224360, 231312, 252405, 259860, 269232, 289140, 311832, 336540, 342149, 346480, 346968, 385520, 389790, 403848, 415776, 433710, 448720, 462624, 504810, 519720, 538464, 578280, 623664, 673080, 684298, 692960, 693936, 771040, 779580, 807696, 867420, 897440, 1009620, 1026447, 1039440, 1156560, 1247328, 1346160, 1368596, 1387872, 1559160, 1615392, 1710745, 1734840, 2019240, 2052894, 2078880, 2313120, 2692320, 2737192, 3079341, 3118320, 3421490, 3469680, 4038480, 4105788, 5132235, 5474384, 6158682, 6236640, 6842980, 6939360, 8076960, 8211576, 10264470, 10948768, 12317364, 13685960, 15396705, 16423152, 20528940, 24634728, 27371920, 30793410, 32846304, 41057880, 49269456, 54743840, 61586820, 82115760, 98538912, 123173640, 164231520, 246347280, 492694560]

約数ペア:

[(1, 492694560), (2, 246347280), (3, 164231520), (4, 123173640), (5, 98538912), (6, 82115760), (8, 61586820), (9, 54743840), (10, 49269456), (12, 41057880), (15, 32846304), (16, 30793410), (18, 27371920), (20, 24634728), (24, 20528940), (30, 16423152), (32, 15396705), (36, 13685960), (40, 12317364), (45, 10948768), (48, 10264470), (60, 8211576), (61, 8076960), (71, 6939360), (72, 6842980), (79, 6236640), (80, 6158682), (90, 5474384), (96, 5132235), (120, 4105788), (122, 4038480), (142, 3469680), (144, 3421490), (158, 3118320), (160, 3079341), (180, 2737192), (183, 2692320), (213, 2313120), (237, 2078880), (240, 2052894), (244, 2019240), (284, 1734840), (288, 1710745), (305, 1615392), (316, 1559160), (355, 1387872), (360, 1368596), (366, 1346160), (395, 1247328), (426, 1156560), (474, 1039440), (480, 1026447), (488, 1009620), (549, 897440), (568, 867420), (610, 807696), (632, 779580), (639, 771040), (710, 693936), (711, 692960), (720, 684298), (732, 673080), (790, 623664), (852, 578280), (915, 538464), (948, 519720), (976, 504810), (1065, 462624), (1098, 448720), (1136, 433710), (1185, 415776), (1220, 403848), (1264, 389790), (1278, 385520), (1420, 346968), (1422, 346480), (1440, 342149), (1464, 336540), (1580, 311832), (1704, 289140), (1830, 269232), (1896, 259860), (1952, 252405), (2130, 231312), (2196, 224360), (2272, 216855), (2370, 207888), (2440, 201924), (2528, 194895), (2556, 192760), (2745, 179488), (2840, 173484), (2844, 173240), (2928, 168270), (3160, 155916), (3195, 154208), (3408, 144570), (3555, 138592), (3660, 134616), (3792, 129930), (4260, 115656), (4331, 113760), (4392, 112180), (4740, 103944), (4819, 102240), (4880, 100962), (5112, 96380), (5490, 89744), (5609, 87840), (5680, 86742), (5688, 86620), (5856, 84135), (6320, 77958), (6390, 77104), (6816, 72285), (7110, 69296), (7320, 67308), (7584, 64965), (8520, 57828), (8662, 56880), (8784, 56090), (9480, 51972), (9638, 51120), (9760, 50481), (10224, 48190), (10980, 44872), (11218, 43920), (11360, 43371), (11376, 43310), (12640, 38979), (12780, 38552), (12993, 37920), (14220, 34648), (14457, 34080), (14640, 33654), (16827, 29280), (17040, 28914), (17324, 28440), (17568, 28045), (18960, 25986), (19276, 25560), (20448, 24095), (21655, 22752), (21960, 22436)]