516713280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{853}}^1$

素因数の和:1504

約数の個数: 112

約数和(自身を含む): 1645090944

約数和(自身を除く): 1128377664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 631, 853, 960, 1262, 1706, 1893, 2524, 2559, 3155, 3412, 3786, 4265, 5048, 5118, 6310, 6824, 7572, 8530, 9465, 10096, 10236, 12620, 12795, 13648, 15144, 17060, 18930, 20192, 20472, 25240, 25590, 27296, 30288, 34120, 37860, 40384, 40944, 50480, 51180, 54592, 60576, 68240, 75720, 81888, 100960, 102360, 121152, 136480, 151440, 163776, 201920, 204720, 272960, 302880, 409440, 538243, 605760, 818880, 1076486, 1614729, 2152972, 2691215, 3229458, 4305944, 5382430, 6458916, 8073645, 8611888, 10764860, 12917832, 16147290, 17223776, 21529720, 25835664, 32294580, 34447552, 43059440, 51671328, 64589160, 86118880, 103342656, 129178320, 172237760, 258356640, 516713280]

約数ペア:

[(1, 516713280), (2, 258356640), (3, 172237760), (4, 129178320), (5, 103342656), (6, 86118880), (8, 64589160), (10, 51671328), (12, 43059440), (15, 34447552), (16, 32294580), (20, 25835664), (24, 21529720), (30, 17223776), (32, 16147290), (40, 12917832), (48, 10764860), (60, 8611888), (64, 8073645), (80, 6458916), (96, 5382430), (120, 4305944), (160, 3229458), (192, 2691215), (240, 2152972), (320, 1614729), (480, 1076486), (631, 818880), (853, 605760), (960, 538243), (1262, 409440), (1706, 302880), (1893, 272960), (2524, 204720), (2559, 201920), (3155, 163776), (3412, 151440), (3786, 136480), (4265, 121152), (5048, 102360), (5118, 100960), (6310, 81888), (6824, 75720), (7572, 68240), (8530, 60576), (9465, 54592), (10096, 51180), (10236, 50480), (12620, 40944), (12795, 40384), (13648, 37860), (15144, 34120), (17060, 30288), (18930, 27296), (20192, 25590), (20472, 25240)]