56167320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2503}}^1$

素因数の和:2545

約数の個数: 128

約数和(自身を含む): 194711040

約数和(自身を除く): 138543720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2503, 2805, 3740, 4488, 5006, 5610, 7480, 7509, 10012, 11220, 12515, 15018, 20024, 22440, 25030, 27533, 30036, 37545, 42551, 50060, 55066, 60072, 75090, 82599, 85102, 100120, 110132, 127653, 137665, 150180, 165198, 170204, 212755, 220264, 255306, 275330, 300360, 330396, 340408, 412995, 425510, 468061, 510612, 550660, 638265, 660792, 825990, 851020, 936122, 1021224, 1101320, 1276530, 1404183, 1651980, 1702040, 1872244, 2340305, 2553060, 2808366, 3303960, 3744488, 4680610, 5106120, 5616732, 7020915, 9361220, 11233464, 14041830, 18722440, 28083660, 56167320]

約数ペア:

[(1, 56167320), (2, 28083660), (3, 18722440), (4, 14041830), (5, 11233464), (6, 9361220), (8, 7020915), (10, 5616732), (11, 5106120), (12, 4680610), (15, 3744488), (17, 3303960), (20, 2808366), (22, 2553060), (24, 2340305), (30, 1872244), (33, 1702040), (34, 1651980), (40, 1404183), (44, 1276530), (51, 1101320), (55, 1021224), (60, 936122), (66, 851020), (68, 825990), (85, 660792), (88, 638265), (102, 550660), (110, 510612), (120, 468061), (132, 425510), (136, 412995), (165, 340408), (170, 330396), (187, 300360), (204, 275330), (220, 255306), (255, 220264), (264, 212755), (330, 170204), (340, 165198), (374, 150180), (408, 137665), (440, 127653), (510, 110132), (561, 100120), (660, 85102), (680, 82599), (748, 75090), (935, 60072), (1020, 55066), (1122, 50060), (1320, 42551), (1496, 37545), (1870, 30036), (2040, 27533), (2244, 25030), (2503, 22440), (2805, 20024), (3740, 15018), (4488, 12515), (5006, 11220), (5610, 10012), (7480, 7509)]