14742720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{5119}}^1$

素因数の和:5142

約数の個数: 84

約数和(自身を含む): 50718720

約数和(自身を除く): 35976000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 5119, 10238, 15357, 20476, 25595, 30714, 40952, 46071, 51190, 61428, 76785, 81904, 92142, 102380, 122856, 153570, 163808, 184284, 204760, 230355, 245712, 307140, 327616, 368568, 409520, 460710, 491424, 614280, 737136, 819040, 921420, 982848, 1228560, 1474272, 1638080, 1842840, 2457120, 2948544, 3685680, 4914240, 7371360, 14742720]

約数ペア:

[(1, 14742720), (2, 7371360), (3, 4914240), (4, 3685680), (5, 2948544), (6, 2457120), (8, 1842840), (9, 1638080), (10, 1474272), (12, 1228560), (15, 982848), (16, 921420), (18, 819040), (20, 737136), (24, 614280), (30, 491424), (32, 460710), (36, 409520), (40, 368568), (45, 327616), (48, 307140), (60, 245712), (64, 230355), (72, 204760), (80, 184284), (90, 163808), (96, 153570), (120, 122856), (144, 102380), (160, 92142), (180, 81904), (192, 76785), (240, 61428), (288, 51190), (320, 46071), (360, 40952), (480, 30714), (576, 25595), (720, 20476), (960, 15357), (1440, 10238), (2880, 5119)]