180129540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{17977}}^1$

素因数の和:18156

約数の個数: 48

約数和(自身を含む): 507411072

約数和(自身を除く): 327281532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 17977, 35954, 53931, 71908, 89885, 107862, 179770, 215724, 269655, 359540, 539310, 1078620, 3002159, 6004318, 9006477, 12008636, 15010795, 18012954, 30021590, 36025908, 45032385, 60043180, 90064770, 180129540]

約数ペア:

[(1, 180129540), (2, 90064770), (3, 60043180), (4, 45032385), (5, 36025908), (6, 30021590), (10, 18012954), (12, 15010795), (15, 12008636), (20, 9006477), (30, 6004318), (60, 3002159), (167, 1078620), (334, 539310), (501, 359540), (668, 269655), (835, 215724), (1002, 179770), (1670, 107862), (2004, 89885), (2505, 71908), (3340, 53931), (5010, 35954), (10020, 17977)]