191655360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5119}}^1$

素因数の和:5155

約数の個数: 168

約数和(自身を含む): 710062080

約数和(自身を除く): 518406720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 5119, 6240, 7488, 9360, 10238, 12480, 15357, 18720, 20476, 25595, 30714, 37440, 40952, 46071, 51190, 61428, 66547, 76785, 81904, 92142, 102380, 122856, 133094, 153570, 163808, 184284, 199641, 204760, 230355, 245712, 266188, 307140, 327616, 332735, 368568, 399282, 409520, 460710, 491424, 532376, 598923, 614280, 665470, 737136, 798564, 819040, 921420, 982848, 998205, 1064752, 1197846, 1228560, 1330940, 1474272, 1597128, 1638080, 1842840, 1996410, 2129504, 2395692, 2457120, 2661880, 2948544, 2994615, 3194256, 3685680, 3992820, 4259008, 4791384, 4914240, 5323760, 5989230, 6388512, 7371360, 7985640, 9582768, 10647520, 11978460, 12777024, 14742720, 15971280, 19165536, 21295040, 23956920, 31942560, 38331072, 47913840, 63885120, 95827680, 191655360]

約数ペア:

[(1, 191655360), (2, 95827680), (3, 63885120), (4, 47913840), (5, 38331072), (6, 31942560), (8, 23956920), (9, 21295040), (10, 19165536), (12, 15971280), (13, 14742720), (15, 12777024), (16, 11978460), (18, 10647520), (20, 9582768), (24, 7985640), (26, 7371360), (30, 6388512), (32, 5989230), (36, 5323760), (39, 4914240), (40, 4791384), (45, 4259008), (48, 3992820), (52, 3685680), (60, 3194256), (64, 2994615), (65, 2948544), (72, 2661880), (78, 2457120), (80, 2395692), (90, 2129504), (96, 1996410), (104, 1842840), (117, 1638080), (120, 1597128), (130, 1474272), (144, 1330940), (156, 1228560), (160, 1197846), (180, 1064752), (192, 998205), (195, 982848), (208, 921420), (234, 819040), (240, 798564), (260, 737136), (288, 665470), (312, 614280), (320, 598923), (360, 532376), (390, 491424), (416, 460710), (468, 409520), (480, 399282), (520, 368568), (576, 332735), (585, 327616), (624, 307140), (720, 266188), (780, 245712), (832, 230355), (936, 204760), (960, 199641), (1040, 184284), (1170, 163808), (1248, 153570), (1440, 133094), (1560, 122856), (1872, 102380), (2080, 92142), (2340, 81904), (2496, 76785), (2880, 66547), (3120, 61428), (3744, 51190), (4160, 46071), (4680, 40952), (5119, 37440), (6240, 30714), (7488, 25595), (9360, 20476), (10238, 18720), (12480, 15357)]