88257660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{77419}}^1$

素因数の和:77450

約数の個数: 48

約数和(自身を含む): 260131200

約数和(自身を除く): 171873540

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, 77419, 154838, 232257, 309676, 387095, 464514, 774190, 929028, 1161285, 1470961, 1548380, 2322570, 2941922, 4412883, 4645140, 5883844, 7354805, 8825766, 14709610, 17651532, 22064415, 29419220, 44128830, 88257660]

約数ペア:

[(1, 88257660), (2, 44128830), (3, 29419220), (4, 22064415), (5, 17651532), (6, 14709610), (10, 8825766), (12, 7354805), (15, 5883844), (19, 4645140), (20, 4412883), (30, 2941922), (38, 2322570), (57, 1548380), (60, 1470961), (76, 1161285), (95, 929028), (114, 774190), (190, 464514), (228, 387095), (285, 309676), (380, 232257), (570, 154838), (1140, 77419)]