164323860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{94439}}^1$

素因数の和:94480

約数の個数: 48

約数和(自身を含む): 475977600

約数和(自身を除く): 311653740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 94439, 188878, 283317, 377756, 472195, 566634, 944390, 1133268, 1416585, 1888780, 2738731, 2833170, 5477462, 5666340, 8216193, 10954924, 13693655, 16432386, 27387310, 32864772, 41080965, 54774620, 82161930, 164323860]

約数ペア:

[(1, 164323860), (2, 82161930), (3, 54774620), (4, 41080965), (5, 32864772), (6, 27387310), (10, 16432386), (12, 13693655), (15, 10954924), (20, 8216193), (29, 5666340), (30, 5477462), (58, 2833170), (60, 2738731), (87, 1888780), (116, 1416585), (145, 1133268), (174, 944390), (290, 566634), (348, 472195), (435, 377756), (580, 283317), (870, 188878), (1740, 94439)]