7924840320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4127521}}^1$

素因数の和:4127543

約数の個数: 64

約数和(自身を含む): 25260434640

約数和(自身を除く): 17335594320

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 4127521, 8255042, 12382563, 16510084, 20637605, 24765126, 33020168, 41275210, 49530252, 61912815, 66040336, 82550420, 99060504, 123825630, 132080672, 165100840, 198121008, 247651260, 264161344, 330201680, 396242016, 495302520, 528322688, 660403360, 792484032, 990605040, 1320806720, 1584968064, 1981210080, 2641613440, 3962420160, 7924840320]

約数ペア:

[(1, 7924840320), (2, 3962420160), (3, 2641613440), (4, 1981210080), (5, 1584968064), (6, 1320806720), (8, 990605040), (10, 792484032), (12, 660403360), (15, 528322688), (16, 495302520), (20, 396242016), (24, 330201680), (30, 264161344), (32, 247651260), (40, 198121008), (48, 165100840), (60, 132080672), (64, 123825630), (80, 99060504), (96, 82550420), (120, 66040336), (128, 61912815), (160, 49530252), (192, 41275210), (240, 33020168), (320, 24765126), (384, 20637605), (480, 16510084), (640, 12382563), (960, 8255042), (1920, 4127521)]