512641980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6287}}^1$

素因数の和:6456

約数の個数: 96

約数和(自身を含む): 1605703680

約数和(自身を除く): 1093061700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 151, 180, 270, 302, 453, 540, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4077, 4530, 5436, 6287, 6795, 8154, 9060, 12574, 13590, 16308, 18861, 20385, 25148, 27180, 31435, 37722, 40770, 56583, 62870, 75444, 81540, 94305, 113166, 125740, 169749, 188610, 226332, 282915, 339498, 377220, 565830, 678996, 848745, 949337, 1131660, 1697490, 1898674, 2848011, 3394980, 3797348, 4746685, 5696022, 8544033, 9493370, 11392044, 14240055, 17088066, 18986740, 25632099, 28480110, 34176132, 42720165, 51264198, 56960220, 85440330, 102528396, 128160495, 170880660, 256320990, 512641980]

約数ペア:

[(1, 512641980), (2, 256320990), (3, 170880660), (4, 128160495), (5, 102528396), (6, 85440330), (9, 56960220), (10, 51264198), (12, 42720165), (15, 34176132), (18, 28480110), (20, 25632099), (27, 18986740), (30, 17088066), (36, 14240055), (45, 11392044), (54, 9493370), (60, 8544033), (90, 5696022), (108, 4746685), (135, 3797348), (151, 3394980), (180, 2848011), (270, 1898674), (302, 1697490), (453, 1131660), (540, 949337), (604, 848745), (755, 678996), (906, 565830), (1359, 377220), (1510, 339498), (1812, 282915), (2265, 226332), (2718, 188610), (3020, 169749), (4077, 125740), (4530, 113166), (5436, 94305), (6287, 81540), (6795, 75444), (8154, 62870), (9060, 56583), (12574, 40770), (13590, 37722), (16308, 31435), (18861, 27180), (20385, 25148)]