242397360

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 240

約数和(自身を含む): 869590176

約数和(自身を除く): 627192816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 243, 270, 296, 324, 333, 337, 360, 370, 405, 432, 444, 486, 540, 555, 592, 648, 666, 674, 720, 740, 810, 888, 972, 999, 1011, 1080, 1110, 1215, 1296, 1332, 1348, 1480, 1620, 1665, 1685, 1776, 1944, 1998, 2022, 2160, 2220, 2430, 2664, 2696, 2960, 2997, 3033, 3240, 3330, 3370, 3888, 3996, 4044, 4440, 4860, 4995, 5055, 5328, 5392, 5994, 6066, 6480, 6660, 6740, 7992, 8088, 8880, 8991, 9099, 9720, 9990, 10110, 11988, 12132, 12469, 13320, 13480, 14985, 15165, 15984, 16176, 17982, 18198, 19440, 19980, 20220, 23976, 24264, 24938, 26640, 26960, 27297, 29970, 30330, 35964, 36396, 37407, 39960, 40440, 44955, 45495, 47952, 48528, 49876, 54594, 59940, 60660, 62345, 71928, 72792, 74814, 79920, 80880, 81891, 89910, 90990, 99752, 109188, 112221, 119880, 121320, 124690, 136485, 143856, 145584, 149628, 163782, 179820, 181980, 187035, 199504, 218376, 224442, 239760, 242640, 249380, 272970, 299256, 327564, 336663, 359640, 363960, 374070, 409455, 436752, 448884, 498760, 545940, 561105, 598512, 655128, 673326, 719280, 727920, 748140, 818910, 897768, 997520, 1009989, 1091880, 1122210, 1310256, 1346652, 1496280, 1637820, 1683315, 1795536, 2019978, 2183760, 2244420, 2693304, 2992560, 3029967, 3275640, 3366630, 4039956, 4488840, 5049945, 5386608, 6059934, 6551280, 6733260, 8079912, 8977680, 10099890, 12119868, 13466520, 15149835, 16159824, 20199780, 24239736, 26933040, 30299670, 40399560, 48479472, 60599340, 80799120, 121198680, 242397360]

約数ペア:

[(1, 242397360), (2, 121198680), (3, 80799120), (4, 60599340), (5, 48479472), (6, 40399560), (8, 30299670), (9, 26933040), (10, 24239736), (12, 20199780), (15, 16159824), (16, 15149835), (18, 13466520), (20, 12119868), (24, 10099890), (27, 8977680), (30, 8079912), (36, 6733260), (37, 6551280), (40, 6059934), (45, 5386608), (48, 5049945), (54, 4488840), (60, 4039956), (72, 3366630), (74, 3275640), (80, 3029967), (81, 2992560), (90, 2693304), (108, 2244420), (111, 2183760), (120, 2019978), (135, 1795536), (144, 1683315), (148, 1637820), (162, 1496280), (180, 1346652), (185, 1310256), (216, 1122210), (222, 1091880), (240, 1009989), (243, 997520), (270, 897768), (296, 818910), (324, 748140), (333, 727920), (337, 719280), (360, 673326), (370, 655128), (405, 598512), (432, 561105), (444, 545940), (486, 498760), (540, 448884), (555, 436752), (592, 409455), (648, 374070), (666, 363960), (674, 359640), (720, 336663), (740, 327564), (810, 299256), (888, 272970), (972, 249380), (999, 242640), (1011, 239760), (1080, 224442), (1110, 218376), (1215, 199504), (1296, 187035), (1332, 181980), (1348, 179820), (1480, 163782), (1620, 149628), (1665, 145584), (1685, 143856), (1776, 136485), (1944, 124690), (1998, 121320), (2022, 119880), (2160, 112221), (2220, 109188), (2430, 99752), (2664, 90990), (2696, 89910), (2960, 81891), (2997, 80880), (3033, 79920), (3240, 74814), (3330, 72792), (3370, 71928), (3888, 62345), (3996, 60660), (4044, 59940), (4440, 54594), (4860, 49876), (4995, 48528), (5055, 47952), (5328, 45495), (5392, 44955), (5994, 40440), (6066, 39960), (6480, 37407), (6660, 36396), (6740, 35964), (7992, 30330), (8088, 29970), (8880, 27297), (8991, 26960), (9099, 26640), (9720, 24938), (9990, 24264), (10110, 23976), (11988, 20220), (12132, 19980), (12469, 19440), (13320, 18198), (13480, 17982), (14985, 16176), (15165, 15984)]