30526560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 116756640

約数和(自身を除く): 86230080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 32, 34, 36, 40, 43, 45, 48, 51, 58, 60, 68, 72, 80, 85, 86, 87, 90, 96, 102, 116, 120, 129, 136, 144, 145, 153, 160, 170, 172, 174, 180, 204, 215, 232, 240, 255, 258, 261, 272, 288, 290, 306, 340, 344, 348, 360, 387, 408, 430, 435, 464, 480, 493, 510, 516, 522, 544, 580, 612, 645, 680, 688, 696, 720, 731, 765, 774, 816, 860, 870, 928, 986, 1020, 1032, 1044, 1160, 1224, 1247, 1290, 1305, 1360, 1376, 1392, 1440, 1462, 1479, 1530, 1548, 1632, 1720, 1740, 1935, 1972, 2040, 2064, 2088, 2193, 2320, 2448, 2465, 2494, 2580, 2610, 2720, 2784, 2924, 2958, 3060, 3096, 3440, 3480, 3655, 3741, 3870, 3944, 4080, 4128, 4176, 4386, 4437, 4640, 4896, 4930, 4988, 5160, 5220, 5848, 5916, 6120, 6192, 6235, 6579, 6880, 6960, 7310, 7395, 7482, 7740, 7888, 8160, 8352, 8772, 8874, 9860, 9976, 10320, 10440, 10965, 11223, 11696, 11832, 12240, 12384, 12470, 13158, 13920, 14620, 14790, 14964, 15480, 15776, 17544, 17748, 18705, 19720, 19952, 20640, 20880, 21199, 21930, 22185, 22446, 23392, 23664, 24480, 24940, 26316, 29240, 29580, 29928, 30960, 32895, 35088, 35496, 37410, 39440, 39904, 41760, 42398, 43860, 44370, 44892, 47328, 49880, 52632, 56115, 58480, 59160, 59856, 61920, 63597, 65790, 70176, 70992, 74820, 78880, 84796, 87720, 88740, 89784, 99760, 105264, 105995, 112230, 116960, 118320, 119712, 127194, 131580, 141984, 149640, 169592, 175440, 177480, 179568, 190791, 199520, 210528, 211990, 224460, 236640, 254388, 263160, 299280, 317985, 339184, 350880, 354960, 359136, 381582, 423980, 448920, 508776, 526320, 598560, 635970, 678368, 709920, 763164, 847960, 897840, 953955, 1017552, 1052640, 1271940, 1526328, 1695920, 1795680, 1907910, 2035104, 2543880, 3052656, 3391840, 3815820, 5087760, 6105312, 7631640, 10175520, 15263280, 30526560]

約数ペア:

[(1, 30526560), (2, 15263280), (3, 10175520), (4, 7631640), (5, 6105312), (6, 5087760), (8, 3815820), (9, 3391840), (10, 3052656), (12, 2543880), (15, 2035104), (16, 1907910), (17, 1795680), (18, 1695920), (20, 1526328), (24, 1271940), (29, 1052640), (30, 1017552), (32, 953955), (34, 897840), (36, 847960), (40, 763164), (43, 709920), (45, 678368), (48, 635970), (51, 598560), (58, 526320), (60, 508776), (68, 448920), (72, 423980), (80, 381582), (85, 359136), (86, 354960), (87, 350880), (90, 339184), (96, 317985), (102, 299280), (116, 263160), (120, 254388), (129, 236640), (136, 224460), (144, 211990), (145, 210528), (153, 199520), (160, 190791), (170, 179568), (172, 177480), (174, 175440), (180, 169592), (204, 149640), (215, 141984), (232, 131580), (240, 127194), (255, 119712), (258, 118320), (261, 116960), (272, 112230), (288, 105995), (290, 105264), (306, 99760), (340, 89784), (344, 88740), (348, 87720), (360, 84796), (387, 78880), (408, 74820), (430, 70992), (435, 70176), (464, 65790), (480, 63597), (493, 61920), (510, 59856), (516, 59160), (522, 58480), (544, 56115), (580, 52632), (612, 49880), (645, 47328), (680, 44892), (688, 44370), (696, 43860), (720, 42398), (731, 41760), (765, 39904), (774, 39440), (816, 37410), (860, 35496), (870, 35088), (928, 32895), (986, 30960), (1020, 29928), (1032, 29580), (1044, 29240), (1160, 26316), (1224, 24940), (1247, 24480), (1290, 23664), (1305, 23392), (1360, 22446), (1376, 22185), (1392, 21930), (1440, 21199), (1462, 20880), (1479, 20640), (1530, 19952), (1548, 19720), (1632, 18705), (1720, 17748), (1740, 17544), (1935, 15776), (1972, 15480), (2040, 14964), (2064, 14790), (2088, 14620), (2193, 13920), (2320, 13158), (2448, 12470), (2465, 12384), (2494, 12240), (2580, 11832), (2610, 11696), (2720, 11223), (2784, 10965), (2924, 10440), (2958, 10320), (3060, 9976), (3096, 9860), (3440, 8874), (3480, 8772), (3655, 8352), (3741, 8160), (3870, 7888), (3944, 7740), (4080, 7482), (4128, 7395), (4176, 7310), (4386, 6960), (4437, 6880), (4640, 6579), (4896, 6235), (4930, 6192), (4988, 6120), (5160, 5916), (5220, 5848)]