229835520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:379

約数の個数: 216

約数和(自身を含む): 809276832

約数和(自身を除く): 579441312

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, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 256, 281, 284, 288, 320, 355, 360, 384, 426, 480, 562, 568, 576, 639, 640, 710, 720, 768, 843, 852, 960, 1065, 1124, 1136, 1152, 1278, 1280, 1405, 1420, 1440, 1686, 1704, 1920, 2130, 2248, 2272, 2304, 2529, 2556, 2810, 2840, 2880, 3195, 3372, 3408, 3840, 4215, 4260, 4496, 4544, 5058, 5112, 5620, 5680, 5760, 6390, 6744, 6816, 8430, 8520, 8992, 9088, 10116, 10224, 11240, 11360, 11520, 12645, 12780, 13488, 13632, 16860, 17040, 17984, 18176, 19951, 20232, 20448, 22480, 22720, 25290, 25560, 26976, 27264, 33720, 34080, 35968, 39902, 40464, 40896, 44960, 45440, 50580, 51120, 53952, 54528, 59853, 67440, 68160, 71936, 79804, 80928, 81792, 89920, 90880, 99755, 101160, 102240, 107904, 119706, 134880, 136320, 159608, 161856, 163584, 179559, 179840, 199510, 202320, 204480, 215808, 239412, 269760, 272640, 299265, 319216, 323712, 359118, 359680, 399020, 404640, 408960, 478824, 539520, 598530, 638432, 647424, 718236, 798040, 809280, 817920, 897795, 957648, 1079040, 1197060, 1276864, 1436472, 1596080, 1618560, 1795590, 1915296, 2394120, 2553728, 2872944, 3192160, 3237120, 3591180, 3830592, 4788240, 5107456, 5745888, 6384320, 7182360, 7661184, 9576480, 11491776, 12768640, 14364720, 15322368, 19152960, 22983552, 25537280, 28729440, 38305920, 45967104, 57458880, 76611840, 114917760, 229835520]

約数ペア:

[(1, 229835520), (2, 114917760), (3, 76611840), (4, 57458880), (5, 45967104), (6, 38305920), (8, 28729440), (9, 25537280), (10, 22983552), (12, 19152960), (15, 15322368), (16, 14364720), (18, 12768640), (20, 11491776), (24, 9576480), (30, 7661184), (32, 7182360), (36, 6384320), (40, 5745888), (45, 5107456), (48, 4788240), (60, 3830592), (64, 3591180), (71, 3237120), (72, 3192160), (80, 2872944), (90, 2553728), (96, 2394120), (120, 1915296), (128, 1795590), (142, 1618560), (144, 1596080), (160, 1436472), (180, 1276864), (192, 1197060), (213, 1079040), (240, 957648), (256, 897795), (281, 817920), (284, 809280), (288, 798040), (320, 718236), (355, 647424), (360, 638432), (384, 598530), (426, 539520), (480, 478824), (562, 408960), (568, 404640), (576, 399020), (639, 359680), (640, 359118), (710, 323712), (720, 319216), (768, 299265), (843, 272640), (852, 269760), (960, 239412), (1065, 215808), (1124, 204480), (1136, 202320), (1152, 199510), (1278, 179840), (1280, 179559), (1405, 163584), (1420, 161856), (1440, 159608), (1686, 136320), (1704, 134880), (1920, 119706), (2130, 107904), (2248, 102240), (2272, 101160), (2304, 99755), (2529, 90880), (2556, 89920), (2810, 81792), (2840, 80928), (2880, 79804), (3195, 71936), (3372, 68160), (3408, 67440), (3840, 59853), (4215, 54528), (4260, 53952), (4496, 51120), (4544, 50580), (5058, 45440), (5112, 44960), (5620, 40896), (5680, 40464), (5760, 39902), (6390, 35968), (6744, 34080), (6816, 33720), (8430, 27264), (8520, 26976), (8992, 25560), (9088, 25290), (10116, 22720), (10224, 22480), (11240, 20448), (11360, 20232), (11520, 19951), (12645, 18176), (12780, 17984), (13488, 17040), (13632, 16860)]