85738320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{617}}^1$

素因数の和:829

約数の個数: 120

約数和(自身を含む): 289898856

約数和(自身を除く): 204160536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 193, 240, 360, 386, 579, 617, 720, 772, 965, 1158, 1234, 1544, 1737, 1851, 1930, 2316, 2468, 2895, 3085, 3088, 3474, 3702, 3860, 4632, 4936, 5553, 5790, 6170, 6948, 7404, 7720, 8685, 9255, 9264, 9872, 11106, 11580, 12340, 13896, 14808, 15440, 17370, 18510, 22212, 23160, 24680, 27765, 27792, 29616, 34740, 37020, 44424, 46320, 49360, 55530, 69480, 74040, 88848, 111060, 119081, 138960, 148080, 222120, 238162, 357243, 444240, 476324, 595405, 714486, 952648, 1071729, 1190810, 1428972, 1786215, 1905296, 2143458, 2381620, 2857944, 3572430, 4286916, 4763240, 5358645, 5715888, 7144860, 8573832, 9526480, 10717290, 14289720, 17147664, 21434580, 28579440, 42869160, 85738320]

約数ペア:

[(1, 85738320), (2, 42869160), (3, 28579440), (4, 21434580), (5, 17147664), (6, 14289720), (8, 10717290), (9, 9526480), (10, 8573832), (12, 7144860), (15, 5715888), (16, 5358645), (18, 4763240), (20, 4286916), (24, 3572430), (30, 2857944), (36, 2381620), (40, 2143458), (45, 1905296), (48, 1786215), (60, 1428972), (72, 1190810), (80, 1071729), (90, 952648), (120, 714486), (144, 595405), (180, 476324), (193, 444240), (240, 357243), (360, 238162), (386, 222120), (579, 148080), (617, 138960), (720, 119081), (772, 111060), (965, 88848), (1158, 74040), (1234, 69480), (1544, 55530), (1737, 49360), (1851, 46320), (1930, 44424), (2316, 37020), (2468, 34740), (2895, 29616), (3085, 27792), (3088, 27765), (3474, 24680), (3702, 23160), (3860, 22212), (4632, 18510), (4936, 17370), (5553, 15440), (5790, 14808), (6170, 13896), (6948, 12340), (7404, 11580), (7720, 11106), (8685, 9872), (9255, 9264)]