152055720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{422377}}^1$

素因数の和:422394

約数の個数: 48

約数和(自身を含む): 494182260

約数和(自身を除く): 342126540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 422377, 844754, 1267131, 1689508, 2111885, 2534262, 3379016, 3801393, 4223770, 5068524, 6335655, 7602786, 8447540, 10137048, 12671310, 15205572, 16895080, 19006965, 25342620, 30411144, 38013930, 50685240, 76027860, 152055720]

約数ペア:

[(1, 152055720), (2, 76027860), (3, 50685240), (4, 38013930), (5, 30411144), (6, 25342620), (8, 19006965), (9, 16895080), (10, 15205572), (12, 12671310), (15, 10137048), (18, 8447540), (20, 7602786), (24, 6335655), (30, 5068524), (36, 4223770), (40, 3801393), (45, 3379016), (60, 2534262), (72, 2111885), (90, 1689508), (120, 1267131), (180, 844754), (360, 422377)]