207043560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{191707}}^1$

素因数の和:191727

約数の個数: 64

約数和(自身を含む): 690148800

約数和(自身を除く): 483105240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 191707, 383414, 575121, 766828, 958535, 1150242, 1533656, 1725363, 1917070, 2300484, 2875605, 3450726, 3834140, 4600968, 5176089, 5751210, 6901452, 7668280, 8626815, 10352178, 11502420, 13802904, 17253630, 20704356, 23004840, 25880445, 34507260, 41408712, 51760890, 69014520, 103521780, 207043560]

約数ペア:

[(1, 207043560), (2, 103521780), (3, 69014520), (4, 51760890), (5, 41408712), (6, 34507260), (8, 25880445), (9, 23004840), (10, 20704356), (12, 17253630), (15, 13802904), (18, 11502420), (20, 10352178), (24, 8626815), (27, 7668280), (30, 6901452), (36, 5751210), (40, 5176089), (45, 4600968), (54, 3834140), (60, 3450726), (72, 2875605), (90, 2300484), (108, 1917070), (120, 1725363), (135, 1533656), (180, 1150242), (216, 958535), (270, 766828), (360, 575121), (540, 383414), (1080, 191707)]