3879120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2309}}^1$

素因数の和:2332

約数の個数: 80

約数和(自身を含む): 13749120

約数和(自身を除く): 9870000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2309, 4618, 6927, 9236, 11545, 13854, 16163, 18472, 23090, 27708, 32326, 34635, 36944, 46180, 48489, 55416, 64652, 69270, 80815, 92360, 96978, 110832, 129304, 138540, 161630, 184720, 193956, 242445, 258608, 277080, 323260, 387912, 484890, 554160, 646520, 775824, 969780, 1293040, 1939560, 3879120]

約数ペア:

[(1, 3879120), (2, 1939560), (3, 1293040), (4, 969780), (5, 775824), (6, 646520), (7, 554160), (8, 484890), (10, 387912), (12, 323260), (14, 277080), (15, 258608), (16, 242445), (20, 193956), (21, 184720), (24, 161630), (28, 138540), (30, 129304), (35, 110832), (40, 96978), (42, 92360), (48, 80815), (56, 69270), (60, 64652), (70, 55416), (80, 48489), (84, 46180), (105, 36944), (112, 34635), (120, 32326), (140, 27708), (168, 23090), (210, 18472), (240, 16163), (280, 13854), (336, 11545), (420, 9236), (560, 6927), (840, 4618), (1680, 2309)]