66294720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{7673}}^1$

素因数の和:7699

約数の個数: 112

約数和(自身を含む): 233903520

約数和(自身を除く): 167608800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 7673, 8640, 15346, 23019, 30692, 38365, 46038, 61384, 69057, 76730, 92076, 115095, 122768, 138114, 153460, 184152, 207171, 230190, 245536, 276228, 306920, 345285, 368304, 414342, 460380, 491072, 552456, 613840, 690570, 736608, 828684, 920760, 1035855, 1104912, 1227680, 1381140, 1473216, 1657368, 1841520, 2071710, 2209824, 2455360, 2762280, 3314736, 3683040, 4143420, 4419648, 5524560, 6629472, 7366080, 8286840, 11049120, 13258944, 16573680, 22098240, 33147360, 66294720]

約数ペア:

[(1, 66294720), (2, 33147360), (3, 22098240), (4, 16573680), (5, 13258944), (6, 11049120), (8, 8286840), (9, 7366080), (10, 6629472), (12, 5524560), (15, 4419648), (16, 4143420), (18, 3683040), (20, 3314736), (24, 2762280), (27, 2455360), (30, 2209824), (32, 2071710), (36, 1841520), (40, 1657368), (45, 1473216), (48, 1381140), (54, 1227680), (60, 1104912), (64, 1035855), (72, 920760), (80, 828684), (90, 736608), (96, 690570), (108, 613840), (120, 552456), (135, 491072), (144, 460380), (160, 414342), (180, 368304), (192, 345285), (216, 306920), (240, 276228), (270, 245536), (288, 230190), (320, 207171), (360, 184152), (432, 153460), (480, 138114), (540, 122768), (576, 115095), (720, 92076), (864, 76730), (960, 69057), (1080, 61384), (1440, 46038), (1728, 38365), (2160, 30692), (2880, 23019), (4320, 15346), (7673, 8640)]