342945120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{2083}}^1$

素因数の和:2122

約数の個数: 192

約数和(自身を含む): 1260403200

約数和(自身を除く): 917458080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2083, 2352, 2744, 2940, 3360, 3430, 3920, 4116, 4166, 4704, 5145, 5488, 5880, 6249, 6860, 7840, 8232, 8332, 10290, 10415, 10976, 11760, 12498, 13720, 14581, 16464, 16664, 20580, 20830, 23520, 24996, 27440, 29162, 31245, 32928, 33328, 41160, 41660, 43743, 49992, 54880, 58324, 62490, 66656, 72905, 82320, 83320, 87486, 99984, 102067, 116648, 124980, 145810, 164640, 166640, 174972, 199968, 204134, 218715, 233296, 249960, 291620, 306201, 333280, 349944, 408268, 437430, 466592, 499920, 510335, 583240, 612402, 699888, 714469, 816536, 874860, 999840, 1020670, 1166480, 1224804, 1399776, 1428938, 1531005, 1633072, 1749720, 2041340, 2143407, 2332960, 2449608, 2857876, 3062010, 3266144, 3499440, 3572345, 4082680, 4286814, 4899216, 5715752, 6124020, 6998880, 7144690, 8165360, 8573628, 9798432, 10717035, 11431504, 12248040, 14289380, 16330720, 17147256, 21434070, 22863008, 24496080, 28578760, 34294512, 42868140, 48992160, 57157520, 68589024, 85736280, 114315040, 171472560, 342945120]

約数ペア:

[(1, 342945120), (2, 171472560), (3, 114315040), (4, 85736280), (5, 68589024), (6, 57157520), (7, 48992160), (8, 42868140), (10, 34294512), (12, 28578760), (14, 24496080), (15, 22863008), (16, 21434070), (20, 17147256), (21, 16330720), (24, 14289380), (28, 12248040), (30, 11431504), (32, 10717035), (35, 9798432), (40, 8573628), (42, 8165360), (48, 7144690), (49, 6998880), (56, 6124020), (60, 5715752), (70, 4899216), (80, 4286814), (84, 4082680), (96, 3572345), (98, 3499440), (105, 3266144), (112, 3062010), (120, 2857876), (140, 2449608), (147, 2332960), (160, 2143407), (168, 2041340), (196, 1749720), (210, 1633072), (224, 1531005), (240, 1428938), (245, 1399776), (280, 1224804), (294, 1166480), (336, 1020670), (343, 999840), (392, 874860), (420, 816536), (480, 714469), (490, 699888), (560, 612402), (588, 583240), (672, 510335), (686, 499920), (735, 466592), (784, 437430), (840, 408268), (980, 349944), (1029, 333280), (1120, 306201), (1176, 291620), (1372, 249960), (1470, 233296), (1568, 218715), (1680, 204134), (1715, 199968), (1960, 174972), (2058, 166640), (2083, 164640), (2352, 145810), (2744, 124980), (2940, 116648), (3360, 102067), (3430, 99984), (3920, 87486), (4116, 83320), (4166, 82320), (4704, 72905), (5145, 66656), (5488, 62490), (5880, 58324), (6249, 54880), (6860, 49992), (7840, 43743), (8232, 41660), (8332, 41160), (10290, 33328), (10415, 32928), (10976, 31245), (11760, 29162), (12498, 27440), (13720, 24996), (14581, 23520), (16464, 20830), (16664, 20580)]