69298560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 244885680

約数和(自身を除く): 175587120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 227, 240, 265, 288, 318, 320, 360, 384, 424, 454, 477, 480, 530, 576, 636, 640, 681, 720, 795, 848, 908, 954, 960, 1060, 1135, 1152, 1272, 1362, 1440, 1590, 1696, 1816, 1908, 1920, 2043, 2120, 2270, 2385, 2544, 2724, 2880, 3180, 3392, 3405, 3632, 3816, 4086, 4240, 4540, 4770, 5088, 5448, 5760, 6360, 6784, 6810, 7264, 7632, 8172, 8480, 9080, 9540, 10176, 10215, 10896, 12031, 12720, 13620, 14528, 15264, 16344, 16960, 18160, 19080, 20352, 20430, 21792, 24062, 25440, 27240, 29056, 30528, 32688, 33920, 36093, 36320, 38160, 40860, 43584, 48124, 50880, 54480, 60155, 61056, 65376, 72186, 72640, 76320, 81720, 87168, 96248, 101760, 108279, 108960, 120310, 130752, 144372, 145280, 152640, 163440, 180465, 192496, 216558, 217920, 240620, 261504, 288744, 305280, 326880, 360930, 384992, 433116, 435840, 481240, 541395, 577488, 653760, 721860, 769984, 866232, 962480, 1082790, 1154976, 1307520, 1443720, 1539968, 1732464, 1924960, 2165580, 2309952, 2887440, 3464928, 3849920, 4331160, 4619904, 5774880, 6929856, 7699840, 8662320, 11549760, 13859712, 17324640, 23099520, 34649280, 69298560]

約数ペア:

[(1, 69298560), (2, 34649280), (3, 23099520), (4, 17324640), (5, 13859712), (6, 11549760), (8, 8662320), (9, 7699840), (10, 6929856), (12, 5774880), (15, 4619904), (16, 4331160), (18, 3849920), (20, 3464928), (24, 2887440), (30, 2309952), (32, 2165580), (36, 1924960), (40, 1732464), (45, 1539968), (48, 1443720), (53, 1307520), (60, 1154976), (64, 1082790), (72, 962480), (80, 866232), (90, 769984), (96, 721860), (106, 653760), (120, 577488), (128, 541395), (144, 481240), (159, 435840), (160, 433116), (180, 384992), (192, 360930), (212, 326880), (227, 305280), (240, 288744), (265, 261504), (288, 240620), (318, 217920), (320, 216558), (360, 192496), (384, 180465), (424, 163440), (454, 152640), (477, 145280), (480, 144372), (530, 130752), (576, 120310), (636, 108960), (640, 108279), (681, 101760), (720, 96248), (795, 87168), (848, 81720), (908, 76320), (954, 72640), (960, 72186), (1060, 65376), (1135, 61056), (1152, 60155), (1272, 54480), (1362, 50880), (1440, 48124), (1590, 43584), (1696, 40860), (1816, 38160), (1908, 36320), (1920, 36093), (2043, 33920), (2120, 32688), (2270, 30528), (2385, 29056), (2544, 27240), (2724, 25440), (2880, 24062), (3180, 21792), (3392, 20430), (3405, 20352), (3632, 19080), (3816, 18160), (4086, 16960), (4240, 16344), (4540, 15264), (4770, 14528), (5088, 13620), (5448, 12720), (5760, 12031), (6360, 10896), (6784, 10215), (6810, 10176), (7264, 9540), (7632, 9080), (8172, 8480)]