64152030720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{8353129}}^1$

素因数の和:8353155

約数の個数: 80

約数和(自身を含む): 205086047760

約数和(自身を除く): 140934017040

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 8353129, 16706258, 25059387, 33412516, 41765645, 50118774, 66825032, 83531290, 100237548, 125296935, 133650064, 167062580, 200475096, 250593870, 267300128, 334125160, 400950192, 501187740, 534600256, 668250320, 801900384, 1002375480, 1069200512, 1336500640, 1603800768, 2004750960, 2138401024, 2673001280, 3207601536, 4009501920, 4276802048, 5346002560, 6415203072, 8019003840, 10692005120, 12830406144, 16038007680, 21384010240, 32076015360, 64152030720]

約数ペア:

[(1, 64152030720), (2, 32076015360), (3, 21384010240), (4, 16038007680), (5, 12830406144), (6, 10692005120), (8, 8019003840), (10, 6415203072), (12, 5346002560), (15, 4276802048), (16, 4009501920), (20, 3207601536), (24, 2673001280), (30, 2138401024), (32, 2004750960), (40, 1603800768), (48, 1336500640), (60, 1069200512), (64, 1002375480), (80, 801900384), (96, 668250320), (120, 534600256), (128, 501187740), (160, 400950192), (192, 334125160), (240, 267300128), (256, 250593870), (320, 200475096), (384, 167062580), (480, 133650064), (512, 125296935), (640, 100237548), (768, 83531290), (960, 66825032), (1280, 50118774), (1536, 41765645), (1920, 33412516), (2560, 25059387), (3840, 16706258), (7680, 8353129)]