153290880

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{2957}}^1$

素因数の和:2988

約数の個数: 160

約数和(自身を含む): 547614540

約数和(自身を除く): 394323660

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 2957, 3240, 3456, 4320, 5184, 5760, 5914, 6480, 8640, 8871, 10368, 11828, 12960, 14785, 17280, 17742, 23656, 25920, 26613, 29570, 35484, 44355, 47312, 51840, 53226, 59140, 70968, 79839, 88710, 94624, 106452, 118280, 133065, 141936, 159678, 177420, 189248, 212904, 236560, 239517, 266130, 283872, 319356, 354840, 378496, 399195, 425808, 473120, 479034, 532260, 567744, 638712, 709680, 798390, 851616, 946240, 958068, 1064520, 1135488, 1197585, 1277424, 1419360, 1596780, 1703232, 1892480, 1916136, 2129040, 2395170, 2554848, 2838720, 3193560, 3406464, 3832272, 4258080, 4790340, 5109696, 5677440, 6387120, 7664544, 8516160, 9580680, 10219392, 12774240, 15329088, 17032320, 19161360, 25548480, 30658176, 38322720, 51096960, 76645440, 153290880]

約数ペア:

[(1, 153290880), (2, 76645440), (3, 51096960), (4, 38322720), (5, 30658176), (6, 25548480), (8, 19161360), (9, 17032320), (10, 15329088), (12, 12774240), (15, 10219392), (16, 9580680), (18, 8516160), (20, 7664544), (24, 6387120), (27, 5677440), (30, 5109696), (32, 4790340), (36, 4258080), (40, 3832272), (45, 3406464), (48, 3193560), (54, 2838720), (60, 2554848), (64, 2395170), (72, 2129040), (80, 1916136), (81, 1892480), (90, 1703232), (96, 1596780), (108, 1419360), (120, 1277424), (128, 1197585), (135, 1135488), (144, 1064520), (160, 958068), (162, 946240), (180, 851616), (192, 798390), (216, 709680), (240, 638712), (270, 567744), (288, 532260), (320, 479034), (324, 473120), (360, 425808), (384, 399195), (405, 378496), (432, 354840), (480, 319356), (540, 283872), (576, 266130), (640, 239517), (648, 236560), (720, 212904), (810, 189248), (864, 177420), (960, 159678), (1080, 141936), (1152, 133065), (1296, 118280), (1440, 106452), (1620, 94624), (1728, 88710), (1920, 79839), (2160, 70968), (2592, 59140), (2880, 53226), (2957, 51840), (3240, 47312), (3456, 44355), (4320, 35484), (5184, 29570), (5760, 26613), (5914, 25920), (6480, 23656), (8640, 17742), (8871, 17280), (10368, 14785), (11828, 12960)]