88216620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{77383}}^1$

素因数の和:77414

約数の個数: 48

約数和(自身を含む): 260010240

約数和(自身を除く): 171793620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 77383, 154766, 232149, 309532, 386915, 464298, 773830, 928596, 1160745, 1470277, 1547660, 2321490, 2940554, 4410831, 4642980, 5881108, 7351385, 8821662, 14702770, 17643324, 22054155, 29405540, 44108310, 88216620]

約数ペア:

[(1, 88216620), (2, 44108310), (3, 29405540), (4, 22054155), (5, 17643324), (6, 14702770), (10, 8821662), (12, 7351385), (15, 5881108), (19, 4642980), (20, 4410831), (30, 2940554), (38, 2321490), (57, 1547660), (60, 1470277), (76, 1160745), (95, 928596), (114, 773830), (190, 464298), (228, 386915), (285, 309532), (380, 232149), (570, 154766), (1140, 77383)]