166730280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47911}}^1$

素因数の和:47954

約数の個数: 64

約数和(自身を含む): 517449600

約数和(自身を除く): 350719320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 47911, 95822, 143733, 191644, 239555, 287466, 383288, 479110, 574932, 718665, 958220, 1149864, 1389419, 1437330, 1916440, 2778838, 2874660, 4168257, 5557676, 5749320, 6947095, 8336514, 11115352, 13894190, 16673028, 20841285, 27788380, 33346056, 41682570, 55576760, 83365140, 166730280]

約数ペア:

[(1, 166730280), (2, 83365140), (3, 55576760), (4, 41682570), (5, 33346056), (6, 27788380), (8, 20841285), (10, 16673028), (12, 13894190), (15, 11115352), (20, 8336514), (24, 6947095), (29, 5749320), (30, 5557676), (40, 4168257), (58, 2874660), (60, 2778838), (87, 1916440), (116, 1437330), (120, 1389419), (145, 1149864), (174, 958220), (232, 718665), (290, 574932), (348, 479110), (435, 383288), (580, 287466), (696, 239555), (870, 191644), (1160, 143733), (1740, 95822), (3480, 47911)]