1400375520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{324161}}^1$

素因数の和:324185

約数の個数: 96

約数和(自身を含む): 4901329440

約数和(自身を除く): 3500953920

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 324161, 648322, 972483, 1296644, 1620805, 1944966, 2593288, 2917449, 3241610, 3889932, 4862415, 5186576, 5834898, 6483220, 7779864, 8752347, 9724830, 10373152, 11669796, 12966440, 14587245, 15559728, 17504694, 19449660, 23339592, 25932880, 29174490, 31119456, 35009388, 38899320, 43761735, 46679184, 51865760, 58348980, 70018776, 77798640, 87523470, 93358368, 116697960, 140037552, 155597280, 175046940, 233395920, 280075104, 350093880, 466791840, 700187760, 1400375520]

約数ペア:

[(1, 1400375520), (2, 700187760), (3, 466791840), (4, 350093880), (5, 280075104), (6, 233395920), (8, 175046940), (9, 155597280), (10, 140037552), (12, 116697960), (15, 93358368), (16, 87523470), (18, 77798640), (20, 70018776), (24, 58348980), (27, 51865760), (30, 46679184), (32, 43761735), (36, 38899320), (40, 35009388), (45, 31119456), (48, 29174490), (54, 25932880), (60, 23339592), (72, 19449660), (80, 17504694), (90, 15559728), (96, 14587245), (108, 12966440), (120, 11669796), (135, 10373152), (144, 9724830), (160, 8752347), (180, 7779864), (216, 6483220), (240, 5834898), (270, 5186576), (288, 4862415), (360, 3889932), (432, 3241610), (480, 2917449), (540, 2593288), (720, 1944966), (864, 1620805), (1080, 1296644), (1440, 972483), (2160, 648322), (4320, 324161)]