343138320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:790

約数の個数: 240

約数和(自身を含む): 1331795712

約数和(自身を除く): 988657392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 103, 105, 112, 120, 126, 140, 144, 168, 180, 206, 210, 240, 252, 280, 309, 315, 336, 360, 412, 420, 504, 515, 560, 618, 630, 661, 720, 721, 824, 840, 927, 1008, 1030, 1236, 1260, 1322, 1442, 1545, 1648, 1680, 1854, 1983, 2060, 2163, 2472, 2520, 2644, 2884, 3090, 3305, 3605, 3708, 3966, 4120, 4326, 4627, 4635, 4944, 5040, 5288, 5768, 5949, 6180, 6489, 6610, 7210, 7416, 7932, 8240, 8652, 9254, 9270, 9915, 10576, 10815, 11536, 11898, 12360, 12978, 13220, 13881, 14420, 14832, 15864, 17304, 18508, 18540, 19830, 21630, 23135, 23796, 24720, 25956, 26440, 27762, 28840, 29745, 31728, 32445, 34608, 37016, 37080, 39660, 41643, 43260, 46270, 47592, 51912, 52880, 55524, 57680, 59490, 64890, 68083, 69405, 74032, 74160, 79320, 83286, 86520, 92540, 95184, 103824, 111048, 118980, 129780, 136166, 138810, 158640, 166572, 173040, 185080, 204249, 208215, 222096, 237960, 259560, 272332, 277620, 333144, 340415, 370160, 408498, 416430, 475920, 476581, 519120, 544664, 555240, 612747, 666288, 680830, 816996, 832860, 953162, 1021245, 1089328, 1110480, 1225494, 1361660, 1429743, 1633992, 1665720, 1906324, 2042490, 2382905, 2450988, 2723320, 2859486, 3063735, 3267984, 3331440, 3812648, 4084980, 4289229, 4765810, 4901976, 5446640, 5718972, 6127470, 7148715, 7625296, 8169960, 8578458, 9531620, 9803952, 11437944, 12254940, 14297430, 16339920, 17156916, 19063240, 21446145, 22875888, 24509880, 28594860, 34313832, 38126480, 42892290, 49019760, 57189720, 68627664, 85784580, 114379440, 171569160, 343138320]

約数ペア:

[(1, 343138320), (2, 171569160), (3, 114379440), (4, 85784580), (5, 68627664), (6, 57189720), (7, 49019760), (8, 42892290), (9, 38126480), (10, 34313832), (12, 28594860), (14, 24509880), (15, 22875888), (16, 21446145), (18, 19063240), (20, 17156916), (21, 16339920), (24, 14297430), (28, 12254940), (30, 11437944), (35, 9803952), (36, 9531620), (40, 8578458), (42, 8169960), (45, 7625296), (48, 7148715), (56, 6127470), (60, 5718972), (63, 5446640), (70, 4901976), (72, 4765810), (80, 4289229), (84, 4084980), (90, 3812648), (103, 3331440), (105, 3267984), (112, 3063735), (120, 2859486), (126, 2723320), (140, 2450988), (144, 2382905), (168, 2042490), (180, 1906324), (206, 1665720), (210, 1633992), (240, 1429743), (252, 1361660), (280, 1225494), (309, 1110480), (315, 1089328), (336, 1021245), (360, 953162), (412, 832860), (420, 816996), (504, 680830), (515, 666288), (560, 612747), (618, 555240), (630, 544664), (661, 519120), (720, 476581), (721, 475920), (824, 416430), (840, 408498), (927, 370160), (1008, 340415), (1030, 333144), (1236, 277620), (1260, 272332), (1322, 259560), (1442, 237960), (1545, 222096), (1648, 208215), (1680, 204249), (1854, 185080), (1983, 173040), (2060, 166572), (2163, 158640), (2472, 138810), (2520, 136166), (2644, 129780), (2884, 118980), (3090, 111048), (3305, 103824), (3605, 95184), (3708, 92540), (3966, 86520), (4120, 83286), (4326, 79320), (4627, 74160), (4635, 74032), (4944, 69405), (5040, 68083), (5288, 64890), (5768, 59490), (5949, 57680), (6180, 55524), (6489, 52880), (6610, 51912), (7210, 47592), (7416, 46270), (7932, 43260), (8240, 41643), (8652, 39660), (9254, 37080), (9270, 37016), (9915, 34608), (10576, 32445), (10815, 31728), (11536, 29745), (11898, 28840), (12360, 27762), (12978, 26440), (13220, 25956), (13881, 24720), (14420, 23796), (14832, 23135), (15864, 21630), (17304, 19830), (18508, 18540)]