193393440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:616

約数の個数: 192

約数和(自身を含む): 685843200

約数和(自身を除く): 492449760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 96, 108, 120, 135, 144, 160, 178, 180, 216, 240, 267, 270, 288, 356, 360, 432, 445, 480, 503, 534, 540, 712, 720, 801, 864, 890, 1006, 1068, 1080, 1335, 1424, 1440, 1509, 1602, 1780, 2012, 2136, 2160, 2403, 2515, 2670, 2848, 3018, 3204, 3560, 4005, 4024, 4272, 4320, 4527, 4806, 5030, 5340, 6036, 6408, 7120, 7545, 8010, 8048, 8544, 9054, 9612, 10060, 10680, 12015, 12072, 12816, 13581, 14240, 15090, 16020, 16096, 18108, 19224, 20120, 21360, 22635, 24030, 24144, 25632, 27162, 30180, 32040, 36216, 38448, 40240, 42720, 44767, 45270, 48060, 48288, 54324, 60360, 64080, 67905, 72432, 76896, 80480, 89534, 90540, 96120, 108648, 120720, 128160, 134301, 135810, 144864, 179068, 181080, 192240, 217296, 223835, 241440, 268602, 271620, 358136, 362160, 384480, 402903, 434592, 447670, 537204, 543240, 671505, 716272, 724320, 805806, 895340, 1074408, 1086480, 1208709, 1343010, 1432544, 1611612, 1790680, 2014515, 2148816, 2172960, 2417418, 2686020, 3223224, 3581360, 4029030, 4297632, 4834836, 5372040, 6043545, 6446448, 7162720, 8058060, 9669672, 10744080, 12087090, 12892896, 16116120, 19339344, 21488160, 24174180, 32232240, 38678688, 48348360, 64464480, 96696720, 193393440]

約数ペア:

[(1, 193393440), (2, 96696720), (3, 64464480), (4, 48348360), (5, 38678688), (6, 32232240), (8, 24174180), (9, 21488160), (10, 19339344), (12, 16116120), (15, 12892896), (16, 12087090), (18, 10744080), (20, 9669672), (24, 8058060), (27, 7162720), (30, 6446448), (32, 6043545), (36, 5372040), (40, 4834836), (45, 4297632), (48, 4029030), (54, 3581360), (60, 3223224), (72, 2686020), (80, 2417418), (89, 2172960), (90, 2148816), (96, 2014515), (108, 1790680), (120, 1611612), (135, 1432544), (144, 1343010), (160, 1208709), (178, 1086480), (180, 1074408), (216, 895340), (240, 805806), (267, 724320), (270, 716272), (288, 671505), (356, 543240), (360, 537204), (432, 447670), (445, 434592), (480, 402903), (503, 384480), (534, 362160), (540, 358136), (712, 271620), (720, 268602), (801, 241440), (864, 223835), (890, 217296), (1006, 192240), (1068, 181080), (1080, 179068), (1335, 144864), (1424, 135810), (1440, 134301), (1509, 128160), (1602, 120720), (1780, 108648), (2012, 96120), (2136, 90540), (2160, 89534), (2403, 80480), (2515, 76896), (2670, 72432), (2848, 67905), (3018, 64080), (3204, 60360), (3560, 54324), (4005, 48288), (4024, 48060), (4272, 45270), (4320, 44767), (4527, 42720), (4806, 40240), (5030, 38448), (5340, 36216), (6036, 32040), (6408, 30180), (7120, 27162), (7545, 25632), (8010, 24144), (8048, 24030), (8544, 22635), (9054, 21360), (9612, 20120), (10060, 19224), (10680, 18108), (12015, 16096), (12072, 16020), (12816, 15090), (13581, 14240)]