39518880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 137168640

約数和(自身を除く): 97649760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 96, 102, 116, 120, 136, 145, 160, 167, 170, 174, 204, 232, 240, 255, 272, 290, 334, 340, 348, 408, 435, 464, 480, 493, 501, 510, 544, 580, 668, 680, 696, 816, 835, 870, 928, 986, 1002, 1020, 1160, 1336, 1360, 1392, 1479, 1632, 1670, 1740, 1972, 2004, 2040, 2320, 2465, 2505, 2672, 2720, 2784, 2839, 2958, 3340, 3480, 3944, 4008, 4080, 4640, 4843, 4930, 5010, 5344, 5678, 5916, 6680, 6960, 7395, 7888, 8016, 8160, 8517, 9686, 9860, 10020, 11356, 11832, 13360, 13920, 14195, 14529, 14790, 15776, 16032, 17034, 19372, 19720, 20040, 22712, 23664, 24215, 26720, 28390, 29058, 29580, 34068, 38744, 39440, 40080, 42585, 45424, 47328, 48430, 56780, 58116, 59160, 68136, 72645, 77488, 78880, 80160, 82331, 85170, 90848, 96860, 113560, 116232, 118320, 136272, 145290, 154976, 164662, 170340, 193720, 227120, 232464, 236640, 246993, 272544, 290580, 329324, 340680, 387440, 411655, 454240, 464928, 493986, 581160, 658648, 681360, 774880, 823310, 987972, 1162320, 1234965, 1317296, 1362720, 1646620, 1975944, 2324640, 2469930, 2634592, 3293240, 3951888, 4939860, 6586480, 7903776, 9879720, 13172960, 19759440, 39518880]

約数ペア:

[(1, 39518880), (2, 19759440), (3, 13172960), (4, 9879720), (5, 7903776), (6, 6586480), (8, 4939860), (10, 3951888), (12, 3293240), (15, 2634592), (16, 2469930), (17, 2324640), (20, 1975944), (24, 1646620), (29, 1362720), (30, 1317296), (32, 1234965), (34, 1162320), (40, 987972), (48, 823310), (51, 774880), (58, 681360), (60, 658648), (68, 581160), (80, 493986), (85, 464928), (87, 454240), (96, 411655), (102, 387440), (116, 340680), (120, 329324), (136, 290580), (145, 272544), (160, 246993), (167, 236640), (170, 232464), (174, 227120), (204, 193720), (232, 170340), (240, 164662), (255, 154976), (272, 145290), (290, 136272), (334, 118320), (340, 116232), (348, 113560), (408, 96860), (435, 90848), (464, 85170), (480, 82331), (493, 80160), (501, 78880), (510, 77488), (544, 72645), (580, 68136), (668, 59160), (680, 58116), (696, 56780), (816, 48430), (835, 47328), (870, 45424), (928, 42585), (986, 40080), (1002, 39440), (1020, 38744), (1160, 34068), (1336, 29580), (1360, 29058), (1392, 28390), (1479, 26720), (1632, 24215), (1670, 23664), (1740, 22712), (1972, 20040), (2004, 19720), (2040, 19372), (2320, 17034), (2465, 16032), (2505, 15776), (2672, 14790), (2720, 14529), (2784, 14195), (2839, 13920), (2958, 13360), (3340, 11832), (3480, 11356), (3944, 10020), (4008, 9860), (4080, 9686), (4640, 8517), (4843, 8160), (4930, 8016), (5010, 7888), (5344, 7395), (5678, 6960), (5916, 6680)]