12559860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{7753}}^1$

素因数の和:7774

約数の個数: 60

約数和(自身を含む): 39405828

約数和(自身を除く): 26845968

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 7753, 15506, 23259, 31012, 38765, 46518, 69777, 77530, 93036, 116295, 139554, 155060, 209331, 232590, 279108, 348885, 418662, 465180, 627993, 697770, 837324, 1046655, 1255986, 1395540, 2093310, 2511972, 3139965, 4186620, 6279930, 12559860]

約数ペア:

[(1, 12559860), (2, 6279930), (3, 4186620), (4, 3139965), (5, 2511972), (6, 2093310), (9, 1395540), (10, 1255986), (12, 1046655), (15, 837324), (18, 697770), (20, 627993), (27, 465180), (30, 418662), (36, 348885), (45, 279108), (54, 232590), (60, 209331), (81, 155060), (90, 139554), (108, 116295), (135, 93036), (162, 77530), (180, 69777), (270, 46518), (324, 38765), (405, 31012), (540, 23259), (810, 15506), (1620, 7753)]