238541760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{9203}}^1$

素因数の和:9232

約数の個数: 140

約数和(自身を含む): 848627208

約数和(自身を除く): 610085448

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, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 9203, 12960, 18406, 25920, 27609, 36812, 46015, 55218, 73624, 82827, 92030, 110436, 138045, 147248, 165654, 184060, 220872, 248481, 276090, 294496, 331308, 368120, 414135, 441744, 496962, 552180, 588992, 662616, 736240, 745443, 828270, 883488, 993924, 1104360, 1242405, 1325232, 1472480, 1490886, 1656540, 1766976, 1987848, 2208720, 2484810, 2650464, 2944960, 2981772, 3313080, 3727215, 3975696, 4417440, 4969620, 5300928, 5963544, 6626160, 7454430, 7951392, 8834880, 9939240, 11927088, 13252320, 14908860, 15902784, 19878480, 23854176, 26504640, 29817720, 39756960, 47708352, 59635440, 79513920, 119270880, 238541760]

約数ペア:

[(1, 238541760), (2, 119270880), (3, 79513920), (4, 59635440), (5, 47708352), (6, 39756960), (8, 29817720), (9, 26504640), (10, 23854176), (12, 19878480), (15, 15902784), (16, 14908860), (18, 13252320), (20, 11927088), (24, 9939240), (27, 8834880), (30, 7951392), (32, 7454430), (36, 6626160), (40, 5963544), (45, 5300928), (48, 4969620), (54, 4417440), (60, 3975696), (64, 3727215), (72, 3313080), (80, 2981772), (81, 2944960), (90, 2650464), (96, 2484810), (108, 2208720), (120, 1987848), (135, 1766976), (144, 1656540), (160, 1490886), (162, 1472480), (180, 1325232), (192, 1242405), (216, 1104360), (240, 993924), (270, 883488), (288, 828270), (320, 745443), (324, 736240), (360, 662616), (405, 588992), (432, 552180), (480, 496962), (540, 441744), (576, 414135), (648, 368120), (720, 331308), (810, 294496), (864, 276090), (960, 248481), (1080, 220872), (1296, 184060), (1440, 165654), (1620, 147248), (1728, 138045), (2160, 110436), (2592, 92030), (2880, 82827), (3240, 73624), (4320, 55218), (5184, 46015), (6480, 36812), (8640, 27609), (9203, 25920), (12960, 18406)]