190777680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:583

約数の個数: 200

約数和(自身を含む): 675180000

約数和(自身を除く): 484402320

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, 59, 60, 72, 80, 81, 90, 108, 118, 120, 135, 144, 162, 177, 180, 216, 236, 240, 270, 295, 324, 354, 360, 405, 432, 472, 499, 531, 540, 590, 648, 708, 720, 810, 885, 944, 998, 1062, 1080, 1180, 1296, 1416, 1497, 1593, 1620, 1770, 1996, 2124, 2160, 2360, 2495, 2655, 2832, 2994, 3186, 3240, 3540, 3992, 4248, 4491, 4720, 4779, 4990, 5310, 5988, 6372, 6480, 7080, 7485, 7965, 7984, 8496, 8982, 9558, 9980, 10620, 11976, 12744, 13473, 14160, 14970, 15930, 17964, 19116, 19960, 21240, 22455, 23895, 23952, 25488, 26946, 29441, 29940, 31860, 35928, 38232, 39920, 40419, 42480, 44910, 47790, 53892, 58882, 59880, 63720, 67365, 71856, 76464, 80838, 88323, 89820, 95580, 107784, 117764, 119760, 127440, 134730, 147205, 161676, 176646, 179640, 191160, 202095, 215568, 235528, 264969, 269460, 294410, 323352, 353292, 359280, 382320, 404190, 441615, 471056, 529938, 538920, 588820, 646704, 706584, 794907, 808380, 883230, 1059876, 1077840, 1177640, 1324845, 1413168, 1589814, 1616760, 1766460, 2119752, 2355280, 2384721, 2649690, 3179628, 3233520, 3532920, 3974535, 4239504, 4769442, 5299380, 6359256, 7065840, 7949070, 9538884, 10598760, 11923605, 12718512, 15898140, 19077768, 21197520, 23847210, 31796280, 38155536, 47694420, 63592560, 95388840, 190777680]

約数ペア:

[(1, 190777680), (2, 95388840), (3, 63592560), (4, 47694420), (5, 38155536), (6, 31796280), (8, 23847210), (9, 21197520), (10, 19077768), (12, 15898140), (15, 12718512), (16, 11923605), (18, 10598760), (20, 9538884), (24, 7949070), (27, 7065840), (30, 6359256), (36, 5299380), (40, 4769442), (45, 4239504), (48, 3974535), (54, 3532920), (59, 3233520), (60, 3179628), (72, 2649690), (80, 2384721), (81, 2355280), (90, 2119752), (108, 1766460), (118, 1616760), (120, 1589814), (135, 1413168), (144, 1324845), (162, 1177640), (177, 1077840), (180, 1059876), (216, 883230), (236, 808380), (240, 794907), (270, 706584), (295, 646704), (324, 588820), (354, 538920), (360, 529938), (405, 471056), (432, 441615), (472, 404190), (499, 382320), (531, 359280), (540, 353292), (590, 323352), (648, 294410), (708, 269460), (720, 264969), (810, 235528), (885, 215568), (944, 202095), (998, 191160), (1062, 179640), (1080, 176646), (1180, 161676), (1296, 147205), (1416, 134730), (1497, 127440), (1593, 119760), (1620, 117764), (1770, 107784), (1996, 95580), (2124, 89820), (2160, 88323), (2360, 80838), (2495, 76464), (2655, 71856), (2832, 67365), (2994, 63720), (3186, 59880), (3240, 58882), (3540, 53892), (3992, 47790), (4248, 44910), (4491, 42480), (4720, 40419), (4779, 39920), (4990, 38232), (5310, 35928), (5988, 31860), (6372, 29940), (6480, 29441), (7080, 26946), (7485, 25488), (7965, 23952), (7984, 23895), (8496, 22455), (8982, 21240), (9558, 19960), (9980, 19116), (10620, 17964), (11976, 15930), (12744, 14970), (13473, 14160)]