85183920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:484

約数の個数: 160

約数和(自身を含む): 296856000

約数和(自身を除く): 211672080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 113, 120, 135, 144, 180, 216, 226, 240, 270, 339, 349, 360, 432, 452, 540, 565, 678, 698, 720, 904, 1017, 1047, 1080, 1130, 1356, 1396, 1695, 1745, 1808, 2034, 2094, 2160, 2260, 2712, 2792, 3051, 3141, 3390, 3490, 4068, 4188, 4520, 5085, 5235, 5424, 5584, 6102, 6282, 6780, 6980, 8136, 8376, 9040, 9423, 10170, 10470, 12204, 12564, 13560, 13960, 15255, 15705, 16272, 16752, 18846, 20340, 20940, 24408, 25128, 27120, 27920, 30510, 31410, 37692, 39437, 40680, 41880, 47115, 48816, 50256, 61020, 62820, 75384, 78874, 81360, 83760, 94230, 118311, 122040, 125640, 150768, 157748, 188460, 197185, 236622, 244080, 251280, 315496, 354933, 376920, 394370, 473244, 591555, 630992, 709866, 753840, 788740, 946488, 1064799, 1183110, 1419732, 1577480, 1774665, 1892976, 2129598, 2366220, 2839464, 3154960, 3549330, 4259196, 4732440, 5323995, 5678928, 7098660, 8518392, 9464880, 10647990, 14197320, 17036784, 21295980, 28394640, 42591960, 85183920]

約数ペア:

[(1, 85183920), (2, 42591960), (3, 28394640), (4, 21295980), (5, 17036784), (6, 14197320), (8, 10647990), (9, 9464880), (10, 8518392), (12, 7098660), (15, 5678928), (16, 5323995), (18, 4732440), (20, 4259196), (24, 3549330), (27, 3154960), (30, 2839464), (36, 2366220), (40, 2129598), (45, 1892976), (48, 1774665), (54, 1577480), (60, 1419732), (72, 1183110), (80, 1064799), (90, 946488), (108, 788740), (113, 753840), (120, 709866), (135, 630992), (144, 591555), (180, 473244), (216, 394370), (226, 376920), (240, 354933), (270, 315496), (339, 251280), (349, 244080), (360, 236622), (432, 197185), (452, 188460), (540, 157748), (565, 150768), (678, 125640), (698, 122040), (720, 118311), (904, 94230), (1017, 83760), (1047, 81360), (1080, 78874), (1130, 75384), (1356, 62820), (1396, 61020), (1695, 50256), (1745, 48816), (1808, 47115), (2034, 41880), (2094, 40680), (2160, 39437), (2260, 37692), (2712, 31410), (2792, 30510), (3051, 27920), (3141, 27120), (3390, 25128), (3490, 24408), (4068, 20940), (4188, 20340), (4520, 18846), (5085, 16752), (5235, 16272), (5424, 15705), (5584, 15255), (6102, 13960), (6282, 13560), (6780, 12564), (6980, 12204), (8136, 10470), (8376, 10170), (9040, 9423)]