157088480000

素因数分解:

$2^8\times 5^4\times {\mathrm{853}}^1\times {\mathrm{1151}}^1$

素因数の和:2040

約数の個数: 180

約数和(自身を含む): 392628918528

約数和(自身を除く): 235540438528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 625, 640, 800, 853, 1000, 1151, 1250, 1280, 1600, 1706, 2000, 2302, 2500, 3200, 3412, 4000, 4265, 4604, 5000, 5755, 6400, 6824, 8000, 8530, 9208, 10000, 11510, 13648, 16000, 17060, 18416, 20000, 21325, 23020, 27296, 28775, 32000, 34120, 36832, 40000, 42650, 46040, 54592, 57550, 68240, 73664, 80000, 85300, 92080, 106625, 109184, 115100, 136480, 143875, 147328, 160000, 170600, 184160, 213250, 218368, 230200, 272960, 287750, 294656, 341200, 368320, 426500, 460400, 533125, 545920, 575500, 682400, 719375, 736640, 853000, 920800, 981803, 1066250, 1091840, 1151000, 1364800, 1438750, 1473280, 1706000, 1841600, 1963606, 2132500, 2302000, 2729600, 2877500, 3412000, 3683200, 3927212, 4265000, 4604000, 4909015, 5459200, 5755000, 6824000, 7366400, 7854424, 8530000, 9208000, 9818030, 11510000, 13648000, 15708848, 17060000, 18416000, 19636060, 23020000, 24545075, 27296000, 31417696, 34120000, 36832000, 39272120, 46040000, 49090150, 62835392, 68240000, 78544240, 92080000, 98180300, 122725375, 125670784, 136480000, 157088480, 184160000, 196360600, 245450750, 251341568, 314176960, 392721200, 490901500, 613626875, 628353920, 785442400, 981803000, 1227253750, 1256707840, 1570884800, 1963606000, 2454507500, 3141769600, 3927212000, 4909015000, 6283539200, 7854424000, 9818030000, 15708848000, 19636060000, 31417696000, 39272120000, 78544240000, 157088480000]

約数ペア:

[(1, 157088480000), (2, 78544240000), (4, 39272120000), (5, 31417696000), (8, 19636060000), (10, 15708848000), (16, 9818030000), (20, 7854424000), (25, 6283539200), (32, 4909015000), (40, 3927212000), (50, 3141769600), (64, 2454507500), (80, 1963606000), (100, 1570884800), (125, 1256707840), (128, 1227253750), (160, 981803000), (200, 785442400), (250, 628353920), (256, 613626875), (320, 490901500), (400, 392721200), (500, 314176960), (625, 251341568), (640, 245450750), (800, 196360600), (853, 184160000), (1000, 157088480), (1151, 136480000), (1250, 125670784), (1280, 122725375), (1600, 98180300), (1706, 92080000), (2000, 78544240), (2302, 68240000), (2500, 62835392), (3200, 49090150), (3412, 46040000), (4000, 39272120), (4265, 36832000), (4604, 34120000), (5000, 31417696), (5755, 27296000), (6400, 24545075), (6824, 23020000), (8000, 19636060), (8530, 18416000), (9208, 17060000), (10000, 15708848), (11510, 13648000), (13648, 11510000), (16000, 9818030), (17060, 9208000), (18416, 8530000), (20000, 7854424), (21325, 7366400), (23020, 6824000), (27296, 5755000), (28775, 5459200), (32000, 4909015), (34120, 4604000), (36832, 4265000), (40000, 3927212), (42650, 3683200), (46040, 3412000), (54592, 2877500), (57550, 2729600), (68240, 2302000), (73664, 2132500), (80000, 1963606), (85300, 1841600), (92080, 1706000), (106625, 1473280), (109184, 1438750), (115100, 1364800), (136480, 1151000), (143875, 1091840), (147328, 1066250), (160000, 981803), (170600, 920800), (184160, 853000), (213250, 736640), (218368, 719375), (230200, 682400), (272960, 575500), (287750, 545920), (294656, 533125), (341200, 460400), (368320, 426500)]