204590760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 256

約数和(自身を含む): 709171200

約数和(自身を除く): 504580440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 59, 60, 66, 71, 74, 88, 110, 111, 118, 120, 132, 142, 148, 165, 177, 185, 213, 220, 222, 236, 264, 284, 295, 296, 330, 354, 355, 370, 407, 426, 440, 444, 472, 555, 568, 590, 649, 660, 708, 710, 740, 781, 814, 852, 885, 888, 1065, 1110, 1180, 1221, 1298, 1320, 1416, 1420, 1480, 1562, 1628, 1704, 1770, 1947, 2035, 2130, 2183, 2220, 2343, 2360, 2442, 2596, 2627, 2840, 3124, 3245, 3256, 3540, 3894, 3905, 4070, 4189, 4260, 4366, 4440, 4686, 4884, 5192, 5254, 6105, 6248, 6490, 6549, 7080, 7788, 7810, 7881, 8140, 8378, 8520, 8732, 9372, 9735, 9768, 10508, 10915, 11715, 12210, 12567, 12980, 13098, 13135, 15576, 15620, 15762, 16280, 16756, 17464, 18744, 19470, 20945, 21016, 21830, 23430, 24013, 24420, 25134, 25960, 26196, 26270, 28897, 31240, 31524, 32745, 33512, 38940, 39405, 41890, 43660, 46079, 46860, 48026, 48840, 50268, 52392, 52540, 57794, 62835, 63048, 65490, 72039, 77880, 78810, 83780, 86691, 87320, 92158, 93720, 96052, 100536, 105080, 115588, 120065, 125670, 130980, 138237, 144078, 144485, 154993, 157620, 167560, 173382, 184316, 192104, 230395, 231176, 240130, 251340, 261960, 276474, 288156, 288970, 309986, 315240, 346764, 360195, 368632, 433455, 460790, 464979, 480260, 502680, 552948, 576312, 577940, 619972, 691185, 693528, 720390, 774965, 866910, 921580, 929958, 960520, 1105896, 1155880, 1239944, 1382370, 1440780, 1549930, 1704923, 1733820, 1843160, 1859916, 2324895, 2764740, 2881560, 3099860, 3409846, 3467640, 3719832, 4649790, 5114769, 5529480, 6199720, 6819692, 8524615, 9299580, 10229538, 13639384, 17049230, 18599160, 20459076, 25573845, 34098460, 40918152, 51147690, 68196920, 102295380, 204590760]

約数ペア:

[(1, 204590760), (2, 102295380), (3, 68196920), (4, 51147690), (5, 40918152), (6, 34098460), (8, 25573845), (10, 20459076), (11, 18599160), (12, 17049230), (15, 13639384), (20, 10229538), (22, 9299580), (24, 8524615), (30, 6819692), (33, 6199720), (37, 5529480), (40, 5114769), (44, 4649790), (55, 3719832), (59, 3467640), (60, 3409846), (66, 3099860), (71, 2881560), (74, 2764740), (88, 2324895), (110, 1859916), (111, 1843160), (118, 1733820), (120, 1704923), (132, 1549930), (142, 1440780), (148, 1382370), (165, 1239944), (177, 1155880), (185, 1105896), (213, 960520), (220, 929958), (222, 921580), (236, 866910), (264, 774965), (284, 720390), (295, 693528), (296, 691185), (330, 619972), (354, 577940), (355, 576312), (370, 552948), (407, 502680), (426, 480260), (440, 464979), (444, 460790), (472, 433455), (555, 368632), (568, 360195), (590, 346764), (649, 315240), (660, 309986), (708, 288970), (710, 288156), (740, 276474), (781, 261960), (814, 251340), (852, 240130), (885, 231176), (888, 230395), (1065, 192104), (1110, 184316), (1180, 173382), (1221, 167560), (1298, 157620), (1320, 154993), (1416, 144485), (1420, 144078), (1480, 138237), (1562, 130980), (1628, 125670), (1704, 120065), (1770, 115588), (1947, 105080), (2035, 100536), (2130, 96052), (2183, 93720), (2220, 92158), (2343, 87320), (2360, 86691), (2442, 83780), (2596, 78810), (2627, 77880), (2840, 72039), (3124, 65490), (3245, 63048), (3256, 62835), (3540, 57794), (3894, 52540), (3905, 52392), (4070, 50268), (4189, 48840), (4260, 48026), (4366, 46860), (4440, 46079), (4686, 43660), (4884, 41890), (5192, 39405), (5254, 38940), (6105, 33512), (6248, 32745), (6490, 31524), (6549, 31240), (7080, 28897), (7788, 26270), (7810, 26196), (7881, 25960), (8140, 25134), (8378, 24420), (8520, 24013), (8732, 23430), (9372, 21830), (9735, 21016), (9768, 20945), (10508, 19470), (10915, 18744), (11715, 17464), (12210, 16756), (12567, 16280), (12980, 15762), (13098, 15620), (13135, 15576)]