1239375203280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1721354449}}^1$

素因数の和:1721354468

約数の個数: 60

約数和(自身を含む): 4162235060100

約数和(自身を除く): 2922859856820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1721354449, 3442708898, 5164063347, 6885417796, 8606772245, 10328126694, 13770835592, 15492190041, 17213544490, 20656253388, 25820316735, 27541671184, 30984380082, 34427088980, 41312506776, 51640633470, 61968760164, 68854177960, 77460950205, 82625013552, 103281266940, 123937520328, 137708355920, 154921900410, 206562533880, 247875040656, 309843800820, 413125067760, 619687601640, 1239375203280]

約数ペア:

[(1, 1239375203280), (2, 619687601640), (3, 413125067760), (4, 309843800820), (5, 247875040656), (6, 206562533880), (8, 154921900410), (9, 137708355920), (10, 123937520328), (12, 103281266940), (15, 82625013552), (16, 77460950205), (18, 68854177960), (20, 61968760164), (24, 51640633470), (30, 41312506776), (36, 34427088980), (40, 30984380082), (45, 27541671184), (48, 25820316735), (60, 20656253388), (72, 17213544490), (80, 15492190041), (90, 13770835592), (120, 10328126694), (144, 8606772245), (180, 6885417796), (240, 5164063347), (360, 3442708898), (720, 1721354449)]