16971960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4877}}^1$

素因数の和:4920

約数の個数: 64

約数和(自身を含む): 52682400

約数和(自身を除く): 35710440

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, 4877, 9754, 14631, 19508, 24385, 29262, 39016, 48770, 58524, 73155, 97540, 117048, 141433, 146310, 195080, 282866, 292620, 424299, 565732, 585240, 707165, 848598, 1131464, 1414330, 1697196, 2121495, 2828660, 3394392, 4242990, 5657320, 8485980, 16971960]

約数ペア:

[(1, 16971960), (2, 8485980), (3, 5657320), (4, 4242990), (5, 3394392), (6, 2828660), (8, 2121495), (10, 1697196), (12, 1414330), (15, 1131464), (20, 848598), (24, 707165), (29, 585240), (30, 565732), (40, 424299), (58, 292620), (60, 282866), (87, 195080), (116, 146310), (120, 141433), (145, 117048), (174, 97540), (232, 73155), (290, 58524), (348, 48770), (435, 39016), (580, 29262), (696, 24385), (870, 19508), (1160, 14631), (1740, 9754), (3480, 4877)]