193296240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:952

約数の個数: 160

約数和(自身を含む): 672724800

約数和(自身を除く): 479428560

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, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 270, 327, 360, 432, 436, 540, 545, 654, 720, 821, 872, 981, 1080, 1090, 1308, 1635, 1642, 1744, 1962, 2160, 2180, 2463, 2616, 2943, 3270, 3284, 3924, 4105, 4360, 4905, 4926, 5232, 5886, 6540, 6568, 7389, 7848, 8210, 8720, 9810, 9852, 11772, 12315, 13080, 13136, 14715, 14778, 15696, 16420, 19620, 19704, 22167, 23544, 24630, 26160, 29430, 29556, 32840, 36945, 39240, 39408, 44334, 47088, 49260, 58860, 59112, 65680, 73890, 78480, 88668, 89489, 98520, 110835, 117720, 118224, 147780, 177336, 178978, 197040, 221670, 235440, 268467, 295560, 354672, 357956, 443340, 447445, 536934, 591120, 715912, 805401, 886680, 894890, 1073868, 1342335, 1431824, 1610802, 1773360, 1789780, 2147736, 2416203, 2684670, 3221604, 3579560, 4027005, 4295472, 4832406, 5369340, 6443208, 7159120, 8054010, 9664812, 10738680, 12081015, 12886416, 16108020, 19329624, 21477360, 24162030, 32216040, 38659248, 48324060, 64432080, 96648120, 193296240]

約数ペア:

[(1, 193296240), (2, 96648120), (3, 64432080), (4, 48324060), (5, 38659248), (6, 32216040), (8, 24162030), (9, 21477360), (10, 19329624), (12, 16108020), (15, 12886416), (16, 12081015), (18, 10738680), (20, 9664812), (24, 8054010), (27, 7159120), (30, 6443208), (36, 5369340), (40, 4832406), (45, 4295472), (48, 4027005), (54, 3579560), (60, 3221604), (72, 2684670), (80, 2416203), (90, 2147736), (108, 1789780), (109, 1773360), (120, 1610802), (135, 1431824), (144, 1342335), (180, 1073868), (216, 894890), (218, 886680), (240, 805401), (270, 715912), (327, 591120), (360, 536934), (432, 447445), (436, 443340), (540, 357956), (545, 354672), (654, 295560), (720, 268467), (821, 235440), (872, 221670), (981, 197040), (1080, 178978), (1090, 177336), (1308, 147780), (1635, 118224), (1642, 117720), (1744, 110835), (1962, 98520), (2160, 89489), (2180, 88668), (2463, 78480), (2616, 73890), (2943, 65680), (3270, 59112), (3284, 58860), (3924, 49260), (4105, 47088), (4360, 44334), (4905, 39408), (4926, 39240), (5232, 36945), (5886, 32840), (6540, 29556), (6568, 29430), (7389, 26160), (7848, 24630), (8210, 23544), (8720, 22167), (9810, 19704), (9852, 19620), (11772, 16420), (12315, 15696), (13080, 14778), (13136, 14715)]