272957040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:786

約数の個数: 240

約数和(自身を含む): 1002019200

約数和(自身を除く): 729062160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 739, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1478, 1520, 1539, 1620, 1710, 1944, 2052, 2160, 2217, 2280, 2430, 2565, 2736, 2956, 3078, 3240, 3420, 3695, 3888, 4104, 4434, 4560, 4617, 4860, 5130, 5912, 6156, 6480, 6651, 6840, 7390, 7695, 8208, 8868, 9234, 9720, 10260, 11085, 11824, 12312, 13302, 13680, 14041, 14780, 15390, 17736, 18468, 19440, 19953, 20520, 22170, 23085, 24624, 26604, 28082, 29560, 30780, 33255, 35472, 36936, 39906, 41040, 42123, 44340, 46170, 53208, 56164, 59120, 59859, 61560, 66510, 70205, 73872, 79812, 84246, 88680, 92340, 99765, 106416, 112328, 119718, 123120, 126369, 133020, 140410, 159624, 168492, 177360, 179577, 184680, 199530, 210615, 224656, 239436, 252738, 266040, 280820, 299295, 319248, 336984, 359154, 369360, 379107, 399060, 421230, 478872, 505476, 532080, 561640, 598590, 631845, 673968, 718308, 758214, 798120, 842460, 897885, 957744, 1010952, 1123280, 1137321, 1197180, 1263690, 1436616, 1516428, 1596240, 1684920, 1795770, 1895535, 2021904, 2274642, 2394360, 2527380, 2873232, 3032856, 3369840, 3411963, 3591540, 3791070, 4549284, 4788720, 5054760, 5686605, 6065712, 6823926, 7183080, 7582140, 9098568, 10109520, 11373210, 13647852, 14366160, 15164280, 17059815, 18197136, 22746420, 27295704, 30328560, 34119630, 45492840, 54591408, 68239260, 90985680, 136478520, 272957040]

約数ペア:

[(1, 272957040), (2, 136478520), (3, 90985680), (4, 68239260), (5, 54591408), (6, 45492840), (8, 34119630), (9, 30328560), (10, 27295704), (12, 22746420), (15, 18197136), (16, 17059815), (18, 15164280), (19, 14366160), (20, 13647852), (24, 11373210), (27, 10109520), (30, 9098568), (36, 7582140), (38, 7183080), (40, 6823926), (45, 6065712), (48, 5686605), (54, 5054760), (57, 4788720), (60, 4549284), (72, 3791070), (76, 3591540), (80, 3411963), (81, 3369840), (90, 3032856), (95, 2873232), (108, 2527380), (114, 2394360), (120, 2274642), (135, 2021904), (144, 1895535), (152, 1795770), (162, 1684920), (171, 1596240), (180, 1516428), (190, 1436616), (216, 1263690), (228, 1197180), (240, 1137321), (243, 1123280), (270, 1010952), (285, 957744), (304, 897885), (324, 842460), (342, 798120), (360, 758214), (380, 718308), (405, 673968), (432, 631845), (456, 598590), (486, 561640), (513, 532080), (540, 505476), (570, 478872), (648, 421230), (684, 399060), (720, 379107), (739, 369360), (760, 359154), (810, 336984), (855, 319248), (912, 299295), (972, 280820), (1026, 266040), (1080, 252738), (1140, 239436), (1215, 224656), (1296, 210615), (1368, 199530), (1478, 184680), (1520, 179577), (1539, 177360), (1620, 168492), (1710, 159624), (1944, 140410), (2052, 133020), (2160, 126369), (2217, 123120), (2280, 119718), (2430, 112328), (2565, 106416), (2736, 99765), (2956, 92340), (3078, 88680), (3240, 84246), (3420, 79812), (3695, 73872), (3888, 70205), (4104, 66510), (4434, 61560), (4560, 59859), (4617, 59120), (4860, 56164), (5130, 53208), (5912, 46170), (6156, 44340), (6480, 42123), (6651, 41040), (6840, 39906), (7390, 36936), (7695, 35472), (8208, 33255), (8868, 30780), (9234, 29560), (9720, 28082), (10260, 26604), (11085, 24624), (11824, 23085), (12312, 22170), (13302, 20520), (13680, 19953), (14041, 19440), (14780, 18468), (15390, 17736)]