238539840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1$

素因数の和:506

約数の個数: 336

約数和(自身を含む): 963192384

約数和(自身を除く): 724652544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 98, 105, 110, 112, 120, 132, 140, 147, 154, 160, 165, 168, 176, 192, 196, 210, 220, 224, 231, 240, 245, 264, 280, 294, 308, 320, 330, 336, 352, 385, 392, 420, 440, 448, 461, 462, 480, 490, 528, 539, 560, 588, 616, 660, 672, 704, 735, 770, 784, 840, 880, 922, 924, 960, 980, 1056, 1078, 1120, 1155, 1176, 1232, 1320, 1344, 1383, 1470, 1540, 1568, 1617, 1680, 1760, 1844, 1848, 1960, 2112, 2156, 2240, 2305, 2310, 2352, 2464, 2640, 2695, 2766, 2940, 3080, 3136, 3227, 3234, 3360, 3520, 3688, 3696, 3920, 4312, 4610, 4620, 4704, 4928, 5071, 5280, 5390, 5532, 5880, 6160, 6454, 6468, 6720, 6915, 7376, 7392, 7840, 8085, 8624, 9220, 9240, 9408, 9681, 10142, 10560, 10780, 11064, 11760, 12320, 12908, 12936, 13830, 14752, 14784, 15213, 15680, 16135, 16170, 17248, 18440, 18480, 19362, 20284, 21560, 22128, 22589, 23520, 24640, 25355, 25816, 25872, 27660, 29504, 30426, 32270, 32340, 34496, 35497, 36880, 36960, 38724, 40568, 43120, 44256, 45178, 47040, 48405, 50710, 51632, 51744, 55320, 60852, 64540, 64680, 67767, 70994, 73760, 73920, 76065, 77448, 81136, 86240, 88512, 90356, 96810, 101420, 103264, 103488, 106491, 110640, 112945, 121704, 129080, 129360, 135534, 141988, 147520, 152130, 154896, 162272, 172480, 177485, 180712, 193620, 202840, 206528, 212982, 221280, 225890, 243408, 248479, 258160, 258720, 271068, 283976, 304260, 309792, 324544, 338835, 354970, 361424, 387240, 405680, 425964, 442560, 451780, 486816, 496958, 516320, 517440, 532455, 542136, 567952, 608520, 619584, 677670, 709940, 722848, 745437, 774480, 811360, 851928, 903560, 973632, 993916, 1032640, 1064910, 1084272, 1135904, 1217040, 1242395, 1355340, 1419880, 1445696, 1490874, 1548960, 1622720, 1703856, 1807120, 1987832, 2129820, 2168544, 2271808, 2434080, 2484790, 2710680, 2839760, 2981748, 3097920, 3407712, 3614240, 3727185, 3975664, 4259640, 4337088, 4868160, 4969580, 5421360, 5679520, 5963496, 6815424, 7228480, 7454370, 7951328, 8519280, 9939160, 10842720, 11359040, 11926992, 14908740, 15902656, 17038560, 19878320, 21685440, 23853984, 29817480, 34077120, 39756640, 47707968, 59634960, 79513280, 119269920, 238539840]

約数ペア:

[(1, 238539840), (2, 119269920), (3, 79513280), (4, 59634960), (5, 47707968), (6, 39756640), (7, 34077120), (8, 29817480), (10, 23853984), (11, 21685440), (12, 19878320), (14, 17038560), (15, 15902656), (16, 14908740), (20, 11926992), (21, 11359040), (22, 10842720), (24, 9939160), (28, 8519280), (30, 7951328), (32, 7454370), (33, 7228480), (35, 6815424), (40, 5963496), (42, 5679520), (44, 5421360), (48, 4969580), (49, 4868160), (55, 4337088), (56, 4259640), (60, 3975664), (64, 3727185), (66, 3614240), (70, 3407712), (77, 3097920), (80, 2981748), (84, 2839760), (88, 2710680), (96, 2484790), (98, 2434080), (105, 2271808), (110, 2168544), (112, 2129820), (120, 1987832), (132, 1807120), (140, 1703856), (147, 1622720), (154, 1548960), (160, 1490874), (165, 1445696), (168, 1419880), (176, 1355340), (192, 1242395), (196, 1217040), (210, 1135904), (220, 1084272), (224, 1064910), (231, 1032640), (240, 993916), (245, 973632), (264, 903560), (280, 851928), (294, 811360), (308, 774480), (320, 745437), (330, 722848), (336, 709940), (352, 677670), (385, 619584), (392, 608520), (420, 567952), (440, 542136), (448, 532455), (461, 517440), (462, 516320), (480, 496958), (490, 486816), (528, 451780), (539, 442560), (560, 425964), (588, 405680), (616, 387240), (660, 361424), (672, 354970), (704, 338835), (735, 324544), (770, 309792), (784, 304260), (840, 283976), (880, 271068), (922, 258720), (924, 258160), (960, 248479), (980, 243408), (1056, 225890), (1078, 221280), (1120, 212982), (1155, 206528), (1176, 202840), (1232, 193620), (1320, 180712), (1344, 177485), (1383, 172480), (1470, 162272), (1540, 154896), (1568, 152130), (1617, 147520), (1680, 141988), (1760, 135534), (1844, 129360), (1848, 129080), (1960, 121704), (2112, 112945), (2156, 110640), (2240, 106491), (2305, 103488), (2310, 103264), (2352, 101420), (2464, 96810), (2640, 90356), (2695, 88512), (2766, 86240), (2940, 81136), (3080, 77448), (3136, 76065), (3227, 73920), (3234, 73760), (3360, 70994), (3520, 67767), (3688, 64680), (3696, 64540), (3920, 60852), (4312, 55320), (4610, 51744), (4620, 51632), (4704, 50710), (4928, 48405), (5071, 47040), (5280, 45178), (5390, 44256), (5532, 43120), (5880, 40568), (6160, 38724), (6454, 36960), (6468, 36880), (6720, 35497), (6915, 34496), (7376, 32340), (7392, 32270), (7840, 30426), (8085, 29504), (8624, 27660), (9220, 25872), (9240, 25816), (9408, 25355), (9681, 24640), (10142, 23520), (10560, 22589), (10780, 22128), (11064, 21560), (11760, 20284), (12320, 19362), (12908, 18480), (12936, 18440), (13830, 17248), (14752, 16170), (14784, 16135), (15213, 15680)]