1054240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 2721600

約数和(自身を除く): 1667360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 599, 880, 1198, 1760, 2396, 2995, 4792, 5990, 6589, 9584, 11980, 13178, 19168, 23960, 26356, 32945, 47920, 52712, 65890, 95840, 105424, 131780, 210848, 263560, 527120, 1054240]

約数ペア:

[(1, 1054240), (2, 527120), (4, 263560), (5, 210848), (8, 131780), (10, 105424), (11, 95840), (16, 65890), (20, 52712), (22, 47920), (32, 32945), (40, 26356), (44, 23960), (55, 19168), (80, 13178), (88, 11980), (110, 9584), (160, 6589), (176, 5990), (220, 4792), (352, 2995), (440, 2396), (599, 1760), (880, 1198)]