550525680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{254873}}^1$

素因数の和:254895

約数の個数: 80

約数和(自身を含む): 1896262560

約数和(自身を除く): 1345736880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 254873, 509746, 764619, 1019492, 1274365, 1529238, 2038984, 2293857, 2548730, 3058476, 3823095, 4077968, 4587714, 5097460, 6116952, 6881571, 7646190, 9175428, 10194920, 11469285, 12233904, 13763142, 15292380, 18350856, 20389840, 22938570, 27526284, 30584760, 34407855, 36701712, 45877140, 55052568, 61169520, 68815710, 91754280, 110105136, 137631420, 183508560, 275262840, 550525680]

約数ペア:

[(1, 550525680), (2, 275262840), (3, 183508560), (4, 137631420), (5, 110105136), (6, 91754280), (8, 68815710), (9, 61169520), (10, 55052568), (12, 45877140), (15, 36701712), (16, 34407855), (18, 30584760), (20, 27526284), (24, 22938570), (27, 20389840), (30, 18350856), (36, 15292380), (40, 13763142), (45, 12233904), (48, 11469285), (54, 10194920), (60, 9175428), (72, 7646190), (80, 6881571), (90, 6116952), (108, 5097460), (120, 4587714), (135, 4077968), (144, 3823095), (180, 3058476), (216, 2548730), (240, 2293857), (270, 2038984), (360, 1529238), (432, 1274365), (540, 1019492), (720, 764619), (1080, 509746), (2160, 254873)]