486039120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{289309}}^1$

素因数の和:289332

約数の個数: 80

約数和(自身を含む): 1721973120

約数和(自身を除く): 1235934000

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, 289309, 578618, 867927, 1157236, 1446545, 1735854, 2025163, 2314472, 2893090, 3471708, 4050326, 4339635, 4628944, 5786180, 6075489, 6943416, 8100652, 8679270, 10125815, 11572360, 12150978, 13886832, 16201304, 17358540, 20251630, 23144720, 24301956, 30377445, 32402608, 34717080, 40503260, 48603912, 60754890, 69434160, 81006520, 97207824, 121509780, 162013040, 243019560, 486039120]

約数ペア:

[(1, 486039120), (2, 243019560), (3, 162013040), (4, 121509780), (5, 97207824), (6, 81006520), (7, 69434160), (8, 60754890), (10, 48603912), (12, 40503260), (14, 34717080), (15, 32402608), (16, 30377445), (20, 24301956), (21, 23144720), (24, 20251630), (28, 17358540), (30, 16201304), (35, 13886832), (40, 12150978), (42, 11572360), (48, 10125815), (56, 8679270), (60, 8100652), (70, 6943416), (80, 6075489), (84, 5786180), (105, 4628944), (112, 4339635), (120, 4050326), (140, 3471708), (168, 2893090), (210, 2314472), (240, 2025163), (280, 1735854), (336, 1446545), (420, 1157236), (560, 867927), (840, 578618), (1680, 289309)]