12795540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1277}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 36070272

約数和(自身を除く): 23274732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1277, 1670, 2004, 2505, 2554, 3340, 3831, 5010, 5108, 6385, 7662, 10020, 12770, 15324, 19155, 25540, 38310, 76620, 213259, 426518, 639777, 853036, 1066295, 1279554, 2132590, 2559108, 3198885, 4265180, 6397770, 12795540]

約数ペア:

[(1, 12795540), (2, 6397770), (3, 4265180), (4, 3198885), (5, 2559108), (6, 2132590), (10, 1279554), (12, 1066295), (15, 853036), (20, 639777), (30, 426518), (60, 213259), (167, 76620), (334, 38310), (501, 25540), (668, 19155), (835, 15324), (1002, 12770), (1277, 10020), (1670, 7662), (2004, 6385), (2505, 5108), (2554, 5010), (3340, 3831)]