192397680

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{3299}}^1$

素因数の和:3330

約数の個数: 140

約数和(自身を含む): 670883400

約数和(自身を除く): 478485720

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3299, 3645, 3888, 4860, 5832, 6480, 6598, 7290, 9720, 9897, 11664, 13196, 14580, 16495, 19440, 19794, 26392, 29160, 29691, 32990, 39588, 49485, 52784, 58320, 59382, 65980, 79176, 89073, 98970, 118764, 131960, 148455, 158352, 178146, 197940, 237528, 263920, 267219, 296910, 356292, 395880, 445365, 475056, 534438, 593820, 712584, 791760, 801657, 890730, 1068876, 1187640, 1336095, 1425168, 1603314, 1781460, 2137752, 2375280, 2404971, 2672190, 3206628, 3562920, 4008285, 4275504, 4809942, 5344380, 6413256, 7125840, 8016570, 9619884, 10688760, 12024855, 12826512, 16033140, 19239768, 21377520, 24049710, 32066280, 38479536, 48099420, 64132560, 96198840, 192397680]

約数ペア:

[(1, 192397680), (2, 96198840), (3, 64132560), (4, 48099420), (5, 38479536), (6, 32066280), (8, 24049710), (9, 21377520), (10, 19239768), (12, 16033140), (15, 12826512), (16, 12024855), (18, 10688760), (20, 9619884), (24, 8016570), (27, 7125840), (30, 6413256), (36, 5344380), (40, 4809942), (45, 4275504), (48, 4008285), (54, 3562920), (60, 3206628), (72, 2672190), (80, 2404971), (81, 2375280), (90, 2137752), (108, 1781460), (120, 1603314), (135, 1425168), (144, 1336095), (162, 1187640), (180, 1068876), (216, 890730), (240, 801657), (243, 791760), (270, 712584), (324, 593820), (360, 534438), (405, 475056), (432, 445365), (486, 395880), (540, 356292), (648, 296910), (720, 267219), (729, 263920), (810, 237528), (972, 197940), (1080, 178146), (1215, 158352), (1296, 148455), (1458, 131960), (1620, 118764), (1944, 98970), (2160, 89073), (2430, 79176), (2916, 65980), (3240, 59382), (3299, 58320), (3645, 52784), (3888, 49485), (4860, 39588), (5832, 32990), (6480, 29691), (6598, 29160), (7290, 26392), (9720, 19794), (9897, 19440), (11664, 16495), (13196, 14580)]