145592640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 280

約数和(自身を含む): 534402792

約数和(自身を除く): 388810152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 137, 144, 160, 162, 164, 180, 192, 205, 216, 240, 246, 270, 274, 288, 320, 324, 328, 360, 369, 405, 410, 411, 432, 480, 492, 540, 548, 576, 615, 648, 656, 685, 720, 738, 810, 820, 822, 864, 960, 984, 1080, 1096, 1107, 1230, 1233, 1296, 1312, 1370, 1440, 1476, 1620, 1640, 1644, 1728, 1845, 1968, 2055, 2160, 2192, 2214, 2460, 2466, 2592, 2624, 2740, 2880, 2952, 3240, 3280, 3288, 3321, 3690, 3699, 3936, 4110, 4320, 4384, 4428, 4920, 4932, 5184, 5480, 5535, 5617, 5904, 6165, 6480, 6560, 6576, 6642, 7380, 7398, 7872, 8220, 8640, 8768, 8856, 9840, 9864, 10960, 11070, 11097, 11234, 11808, 12330, 12960, 13120, 13152, 13284, 14760, 14796, 16440, 16605, 16851, 17712, 18495, 19680, 19728, 21920, 22140, 22194, 22468, 23616, 24660, 25920, 26304, 26568, 28085, 29520, 29592, 32880, 33210, 33702, 35424, 36990, 39360, 39456, 43840, 44280, 44388, 44936, 49320, 50553, 53136, 55485, 56170, 59040, 59184, 65760, 66420, 67404, 70848, 73980, 78912, 84255, 88560, 88776, 89872, 98640, 101106, 106272, 110970, 112340, 118080, 118368, 131520, 132840, 134808, 147960, 151659, 168510, 177120, 177552, 179744, 197280, 202212, 212544, 221940, 224680, 236736, 252765, 265680, 269616, 295920, 303318, 337020, 354240, 355104, 359488, 394560, 404424, 443880, 449360, 454977, 505530, 531360, 539232, 591840, 606636, 674040, 710208, 758295, 808848, 887760, 898720, 909954, 1011060, 1062720, 1078464, 1183680, 1213272, 1348080, 1516590, 1617696, 1775520, 1797440, 1819908, 2022120, 2274885, 2426544, 2696160, 3033180, 3235392, 3551040, 3639816, 4044240, 4549770, 4853088, 5392320, 6066360, 7279632, 8088480, 9099540, 9706176, 12132720, 14559264, 16176960, 18199080, 24265440, 29118528, 36398160, 48530880, 72796320, 145592640]

約数ペア:

[(1, 145592640), (2, 72796320), (3, 48530880), (4, 36398160), (5, 29118528), (6, 24265440), (8, 18199080), (9, 16176960), (10, 14559264), (12, 12132720), (15, 9706176), (16, 9099540), (18, 8088480), (20, 7279632), (24, 6066360), (27, 5392320), (30, 4853088), (32, 4549770), (36, 4044240), (40, 3639816), (41, 3551040), (45, 3235392), (48, 3033180), (54, 2696160), (60, 2426544), (64, 2274885), (72, 2022120), (80, 1819908), (81, 1797440), (82, 1775520), (90, 1617696), (96, 1516590), (108, 1348080), (120, 1213272), (123, 1183680), (135, 1078464), (137, 1062720), (144, 1011060), (160, 909954), (162, 898720), (164, 887760), (180, 808848), (192, 758295), (205, 710208), (216, 674040), (240, 606636), (246, 591840), (270, 539232), (274, 531360), (288, 505530), (320, 454977), (324, 449360), (328, 443880), (360, 404424), (369, 394560), (405, 359488), (410, 355104), (411, 354240), (432, 337020), (480, 303318), (492, 295920), (540, 269616), (548, 265680), (576, 252765), (615, 236736), (648, 224680), (656, 221940), (685, 212544), (720, 202212), (738, 197280), (810, 179744), (820, 177552), (822, 177120), (864, 168510), (960, 151659), (984, 147960), (1080, 134808), (1096, 132840), (1107, 131520), (1230, 118368), (1233, 118080), (1296, 112340), (1312, 110970), (1370, 106272), (1440, 101106), (1476, 98640), (1620, 89872), (1640, 88776), (1644, 88560), (1728, 84255), (1845, 78912), (1968, 73980), (2055, 70848), (2160, 67404), (2192, 66420), (2214, 65760), (2460, 59184), (2466, 59040), (2592, 56170), (2624, 55485), (2740, 53136), (2880, 50553), (2952, 49320), (3240, 44936), (3280, 44388), (3288, 44280), (3321, 43840), (3690, 39456), (3699, 39360), (3936, 36990), (4110, 35424), (4320, 33702), (4384, 33210), (4428, 32880), (4920, 29592), (4932, 29520), (5184, 28085), (5480, 26568), (5535, 26304), (5617, 25920), (5904, 24660), (6165, 23616), (6480, 22468), (6560, 22194), (6576, 22140), (6642, 21920), (7380, 19728), (7398, 19680), (7872, 18495), (8220, 17712), (8640, 16851), (8768, 16605), (8856, 16440), (9840, 14796), (9864, 14760), (10960, 13284), (11070, 13152), (11097, 13120), (11234, 12960), (11808, 12330)]