122118720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127207}}^1$

素因数の和:127227

約数の個数: 56

約数和(自身を含む): 387729984

約数和(自身を除く): 265611264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 127207, 254414, 381621, 508828, 636035, 763242, 1017656, 1272070, 1526484, 1908105, 2035312, 2544140, 3052968, 3816210, 4070624, 5088280, 6105936, 7632420, 8141248, 10176560, 12211872, 15264840, 20353120, 24423744, 30529680, 40706240, 61059360, 122118720]

約数ペア:

[(1, 122118720), (2, 61059360), (3, 40706240), (4, 30529680), (5, 24423744), (6, 20353120), (8, 15264840), (10, 12211872), (12, 10176560), (15, 8141248), (16, 7632420), (20, 6105936), (24, 5088280), (30, 4070624), (32, 3816210), (40, 3052968), (48, 2544140), (60, 2035312), (64, 1908105), (80, 1526484), (96, 1272070), (120, 1017656), (160, 763242), (192, 636035), (240, 508828), (320, 381621), (480, 254414), (960, 127207)]