90271499520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{443551}}^1$

素因数の和:443628

約数の個数: 144

約数和(自身を含む): 293744973312

約数和(自身を除く): 203473473792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 530, 636, 640, 768, 795, 848, 960, 1060, 1272, 1280, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 3840, 4240, 5088, 6360, 6784, 8480, 10176, 12720, 13568, 16960, 20352, 25440, 33920, 40704, 50880, 67840, 101760, 203520, 443551, 887102, 1330653, 1774204, 2217755, 2661306, 3548408, 4435510, 5322612, 6653265, 7096816, 8871020, 10645224, 13306530, 14193632, 17742040, 21290448, 23508203, 26613060, 28387264, 35484080, 42580896, 47016406, 53226120, 56774528, 70524609, 70968160, 85161792, 94032812, 106452240, 113549056, 117541015, 141049218, 141936320, 170323584, 188065624, 212904480, 235082030, 282098436, 283872640, 340647168, 352623045, 376131248, 425808960, 470164060, 564196872, 567745280, 705246090, 752262496, 851617920, 940328120, 1128393744, 1410492180, 1504524992, 1703235840, 1880656240, 2256787488, 2820984360, 3009049984, 3761312480, 4513574976, 5641968720, 6018099968, 7522624960, 9027149952, 11283937440, 15045249920, 18054299904, 22567874880, 30090499840, 45135749760, 90271499520]

約数ペア:

[(1, 90271499520), (2, 45135749760), (3, 30090499840), (4, 22567874880), (5, 18054299904), (6, 15045249920), (8, 11283937440), (10, 9027149952), (12, 7522624960), (15, 6018099968), (16, 5641968720), (20, 4513574976), (24, 3761312480), (30, 3009049984), (32, 2820984360), (40, 2256787488), (48, 1880656240), (53, 1703235840), (60, 1504524992), (64, 1410492180), (80, 1128393744), (96, 940328120), (106, 851617920), (120, 752262496), (128, 705246090), (159, 567745280), (160, 564196872), (192, 470164060), (212, 425808960), (240, 376131248), (256, 352623045), (265, 340647168), (318, 283872640), (320, 282098436), (384, 235082030), (424, 212904480), (480, 188065624), (530, 170323584), (636, 141936320), (640, 141049218), (768, 117541015), (795, 113549056), (848, 106452240), (960, 94032812), (1060, 85161792), (1272, 70968160), (1280, 70524609), (1590, 56774528), (1696, 53226120), (1920, 47016406), (2120, 42580896), (2544, 35484080), (3180, 28387264), (3392, 26613060), (3840, 23508203), (4240, 21290448), (5088, 17742040), (6360, 14193632), (6784, 13306530), (8480, 10645224), (10176, 8871020), (12720, 7096816), (13568, 6653265), (16960, 5322612), (20352, 4435510), (25440, 3548408), (33920, 2661306), (40704, 2217755), (50880, 1774204), (67840, 1330653), (101760, 887102), (203520, 443551)]