4954400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{563}}^1$

素因数の和:594

約数の個数: 72

約数和(自身を含む): 13217904

約数和(自身を除く): 8263504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 563, 800, 880, 1100, 1126, 1760, 2200, 2252, 2815, 4400, 4504, 5630, 6193, 8800, 9008, 11260, 12386, 14075, 18016, 22520, 24772, 28150, 30965, 45040, 49544, 56300, 61930, 90080, 99088, 112600, 123860, 154825, 198176, 225200, 247720, 309650, 450400, 495440, 619300, 990880, 1238600, 2477200, 4954400]

約数ペア:

[(1, 4954400), (2, 2477200), (4, 1238600), (5, 990880), (8, 619300), (10, 495440), (11, 450400), (16, 309650), (20, 247720), (22, 225200), (25, 198176), (32, 154825), (40, 123860), (44, 112600), (50, 99088), (55, 90080), (80, 61930), (88, 56300), (100, 49544), (110, 45040), (160, 30965), (176, 28150), (200, 24772), (220, 22520), (275, 18016), (352, 14075), (400, 12386), (440, 11260), (550, 9008), (563, 8800), (800, 6193), (880, 5630), (1100, 4504), (1126, 4400), (1760, 2815), (2200, 2252)]