912157080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2137}}^1\times {\mathrm{3557}}^1$

素因数の和:5708

約数の個数: 64

約数和(自身を含む): 2738521440

約数和(自身を除く): 1826364360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2137, 3557, 4274, 6411, 7114, 8548, 10671, 10685, 12822, 14228, 17096, 17785, 21342, 21370, 25644, 28456, 32055, 35570, 42684, 42740, 51288, 53355, 64110, 71140, 85368, 85480, 106710, 128220, 142280, 213420, 256440, 426840, 7601309, 15202618, 22803927, 30405236, 38006545, 45607854, 60810472, 76013090, 91215708, 114019635, 152026180, 182431416, 228039270, 304052360, 456078540, 912157080]

約数ペア:

[(1, 912157080), (2, 456078540), (3, 304052360), (4, 228039270), (5, 182431416), (6, 152026180), (8, 114019635), (10, 91215708), (12, 76013090), (15, 60810472), (20, 45607854), (24, 38006545), (30, 30405236), (40, 22803927), (60, 15202618), (120, 7601309), (2137, 426840), (3557, 256440), (4274, 213420), (6411, 142280), (7114, 128220), (8548, 106710), (10671, 85480), (10685, 85368), (12822, 71140), (14228, 64110), (17096, 53355), (17785, 51288), (21342, 42740), (21370, 42684), (25644, 35570), (28456, 32055)]