66342240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{5119}}^1$

素因数の和:5146

約数の個数: 120

約数和(自身を含む): 234178560

約数和(自身を除く): 167836320

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 5119, 6480, 10238, 12960, 15357, 20476, 25595, 30714, 40952, 46071, 51190, 61428, 76785, 81904, 92142, 102380, 122856, 138213, 153570, 163808, 184284, 204760, 230355, 245712, 276426, 307140, 368568, 409520, 414639, 460710, 491424, 552852, 614280, 691065, 737136, 819040, 829278, 921420, 1105704, 1228560, 1382130, 1474272, 1658556, 1842840, 2073195, 2211408, 2457120, 2764260, 3317112, 3685680, 4146390, 4422816, 5528520, 6634224, 7371360, 8292780, 11057040, 13268448, 16585560, 22114080, 33171120, 66342240]

約数ペア:

[(1, 66342240), (2, 33171120), (3, 22114080), (4, 16585560), (5, 13268448), (6, 11057040), (8, 8292780), (9, 7371360), (10, 6634224), (12, 5528520), (15, 4422816), (16, 4146390), (18, 3685680), (20, 3317112), (24, 2764260), (27, 2457120), (30, 2211408), (32, 2073195), (36, 1842840), (40, 1658556), (45, 1474272), (48, 1382130), (54, 1228560), (60, 1105704), (72, 921420), (80, 829278), (81, 819040), (90, 737136), (96, 691065), (108, 614280), (120, 552852), (135, 491424), (144, 460710), (160, 414639), (162, 409520), (180, 368568), (216, 307140), (240, 276426), (270, 245712), (288, 230355), (324, 204760), (360, 184284), (405, 163808), (432, 153570), (480, 138213), (540, 122856), (648, 102380), (720, 92142), (810, 81904), (864, 76785), (1080, 61428), (1296, 51190), (1440, 46071), (1620, 40952), (2160, 30714), (2592, 25595), (3240, 20476), (4320, 15357), (5119, 12960), (6480, 10238)]