16080132960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{1240751}}^1$

素因数の和:1240778

約数の個数: 120

約数和(自身を含む): 56749514976

約数和(自身を除く): 40669382016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 1240751, 2481502, 3722253, 4963004, 6203755, 7444506, 9926008, 11166759, 12407510, 14889012, 18611265, 19852016, 22333518, 24815020, 29778024, 33500277, 37222530, 39704032, 44667036, 49630040, 55833795, 59556048, 67000554, 74445060, 89334072, 99260080, 100500831, 111667590, 119112096, 134001108, 148890120, 167501385, 178668144, 198520160, 201001662, 223335180, 268002216, 297780240, 335002770, 357336288, 402003324, 446670360, 502504155, 536004432, 595560480, 670005540, 804006648, 893340720, 1005008310, 1072008864, 1340011080, 1608013296, 1786681440, 2010016620, 2680022160, 3216026592, 4020033240, 5360044320, 8040066480, 16080132960]

約数ペア:

[(1, 16080132960), (2, 8040066480), (3, 5360044320), (4, 4020033240), (5, 3216026592), (6, 2680022160), (8, 2010016620), (9, 1786681440), (10, 1608013296), (12, 1340011080), (15, 1072008864), (16, 1005008310), (18, 893340720), (20, 804006648), (24, 670005540), (27, 595560480), (30, 536004432), (32, 502504155), (36, 446670360), (40, 402003324), (45, 357336288), (48, 335002770), (54, 297780240), (60, 268002216), (72, 223335180), (80, 201001662), (81, 198520160), (90, 178668144), (96, 167501385), (108, 148890120), (120, 134001108), (135, 119112096), (144, 111667590), (160, 100500831), (162, 99260080), (180, 89334072), (216, 74445060), (240, 67000554), (270, 59556048), (288, 55833795), (324, 49630040), (360, 44667036), (405, 39704032), (432, 37222530), (480, 33500277), (540, 29778024), (648, 24815020), (720, 22333518), (810, 19852016), (864, 18611265), (1080, 14889012), (1296, 12407510), (1440, 11166759), (1620, 9926008), (2160, 7444506), (2592, 6203755), (3240, 4963004), (4320, 3722253), (6480, 2481502), (12960, 1240751)]