142096080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:354

約数の個数: 240

約数和(自身を含む): 526198464

約数和(自身を除く): 384102384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 49, 56, 60, 70, 80, 84, 86, 98, 105, 112, 120, 129, 140, 147, 168, 172, 196, 210, 215, 240, 245, 258, 280, 281, 294, 301, 336, 344, 392, 420, 430, 490, 516, 560, 562, 588, 602, 645, 688, 735, 784, 840, 843, 860, 903, 980, 1032, 1124, 1176, 1204, 1290, 1405, 1470, 1505, 1680, 1686, 1720, 1806, 1960, 1967, 2064, 2107, 2248, 2352, 2408, 2580, 2810, 2940, 3010, 3372, 3440, 3612, 3920, 3934, 4214, 4215, 4496, 4515, 4816, 5160, 5620, 5880, 5901, 6020, 6321, 6744, 7224, 7868, 8428, 8430, 9030, 9835, 10320, 10535, 11240, 11760, 11802, 12040, 12083, 12642, 13488, 13769, 14448, 15736, 16856, 16860, 18060, 19670, 21070, 22480, 23604, 24080, 24166, 25284, 27538, 29505, 31472, 31605, 33712, 33720, 36120, 36249, 39340, 41307, 42140, 47208, 48332, 50568, 55076, 59010, 60415, 63210, 67440, 68845, 72240, 72498, 78680, 82614, 84280, 84581, 94416, 96664, 101136, 110152, 118020, 120830, 126420, 137690, 144996, 157360, 165228, 168560, 169162, 181245, 193328, 206535, 220304, 236040, 241660, 252840, 253743, 275380, 289992, 330456, 338324, 362490, 413070, 422905, 472080, 483320, 505680, 507486, 550760, 579984, 592067, 660912, 676648, 724980, 826140, 845810, 966640, 1014972, 1101520, 1184134, 1268715, 1353296, 1449960, 1652280, 1691620, 1776201, 2029944, 2368268, 2537430, 2899920, 2960335, 3304560, 3383240, 3552402, 4059888, 4736536, 5074860, 5920670, 6766480, 7104804, 8881005, 9473072, 10149720, 11841340, 14209608, 17762010, 20299440, 23682680, 28419216, 35524020, 47365360, 71048040, 142096080]

約数ペア:

[(1, 142096080), (2, 71048040), (3, 47365360), (4, 35524020), (5, 28419216), (6, 23682680), (7, 20299440), (8, 17762010), (10, 14209608), (12, 11841340), (14, 10149720), (15, 9473072), (16, 8881005), (20, 7104804), (21, 6766480), (24, 5920670), (28, 5074860), (30, 4736536), (35, 4059888), (40, 3552402), (42, 3383240), (43, 3304560), (48, 2960335), (49, 2899920), (56, 2537430), (60, 2368268), (70, 2029944), (80, 1776201), (84, 1691620), (86, 1652280), (98, 1449960), (105, 1353296), (112, 1268715), (120, 1184134), (129, 1101520), (140, 1014972), (147, 966640), (168, 845810), (172, 826140), (196, 724980), (210, 676648), (215, 660912), (240, 592067), (245, 579984), (258, 550760), (280, 507486), (281, 505680), (294, 483320), (301, 472080), (336, 422905), (344, 413070), (392, 362490), (420, 338324), (430, 330456), (490, 289992), (516, 275380), (560, 253743), (562, 252840), (588, 241660), (602, 236040), (645, 220304), (688, 206535), (735, 193328), (784, 181245), (840, 169162), (843, 168560), (860, 165228), (903, 157360), (980, 144996), (1032, 137690), (1124, 126420), (1176, 120830), (1204, 118020), (1290, 110152), (1405, 101136), (1470, 96664), (1505, 94416), (1680, 84581), (1686, 84280), (1720, 82614), (1806, 78680), (1960, 72498), (1967, 72240), (2064, 68845), (2107, 67440), (2248, 63210), (2352, 60415), (2408, 59010), (2580, 55076), (2810, 50568), (2940, 48332), (3010, 47208), (3372, 42140), (3440, 41307), (3612, 39340), (3920, 36249), (3934, 36120), (4214, 33720), (4215, 33712), (4496, 31605), (4515, 31472), (4816, 29505), (5160, 27538), (5620, 25284), (5880, 24166), (5901, 24080), (6020, 23604), (6321, 22480), (6744, 21070), (7224, 19670), (7868, 18060), (8428, 16860), (8430, 16856), (9030, 15736), (9835, 14448), (10320, 13769), (10535, 13488), (11240, 12642), (11760, 12083), (11802, 12040)]