88905480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7193}}^1$

素因数の和:7310

約数の個数: 64

約数和(自身を含む): 269343360

約数和(自身を除く): 180437880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 7193, 12360, 14386, 21579, 28772, 35965, 43158, 57544, 71930, 86316, 107895, 143860, 172632, 215790, 287720, 431580, 740879, 863160, 1481758, 2222637, 2963516, 3704395, 4445274, 5927032, 7408790, 8890548, 11113185, 14817580, 17781096, 22226370, 29635160, 44452740, 88905480]

約数ペア:

[(1, 88905480), (2, 44452740), (3, 29635160), (4, 22226370), (5, 17781096), (6, 14817580), (8, 11113185), (10, 8890548), (12, 7408790), (15, 5927032), (20, 4445274), (24, 3704395), (30, 2963516), (40, 2222637), (60, 1481758), (103, 863160), (120, 740879), (206, 431580), (309, 287720), (412, 215790), (515, 172632), (618, 143860), (824, 107895), (1030, 86316), (1236, 71930), (1545, 57544), (2060, 43158), (2472, 35965), (3090, 28772), (4120, 21579), (6180, 14386), (7193, 12360)]