168264800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19121}}^1$

素因数の和:19152

約数の個数: 72

約数和(自身を含む): 448143192

約数和(自身を除く): 279878392

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, 800, 880, 1100, 1760, 2200, 4400, 8800, 19121, 38242, 76484, 95605, 152968, 191210, 210331, 305936, 382420, 420662, 478025, 611872, 764840, 841324, 956050, 1051655, 1529680, 1682648, 1912100, 2103310, 3059360, 3365296, 3824200, 4206620, 5258275, 6730592, 7648400, 8413240, 10516550, 15296800, 16826480, 21033100, 33652960, 42066200, 84132400, 168264800]

約数ペア:

[(1, 168264800), (2, 84132400), (4, 42066200), (5, 33652960), (8, 21033100), (10, 16826480), (11, 15296800), (16, 10516550), (20, 8413240), (22, 7648400), (25, 6730592), (32, 5258275), (40, 4206620), (44, 3824200), (50, 3365296), (55, 3059360), (80, 2103310), (88, 1912100), (100, 1682648), (110, 1529680), (160, 1051655), (176, 956050), (200, 841324), (220, 764840), (275, 611872), (352, 478025), (400, 420662), (440, 382420), (550, 305936), (800, 210331), (880, 191210), (1100, 152968), (1760, 95605), (2200, 76484), (4400, 38242), (8800, 19121)]