198983520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{46061}}^1$

素因数の和:46085

約数の個数: 96

約数和(自身を含む): 696457440

約数和(自身を除く): 497473920

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, 46061, 92122, 138183, 184244, 230305, 276366, 368488, 414549, 460610, 552732, 690915, 736976, 829098, 921220, 1105464, 1243647, 1381830, 1473952, 1658196, 1842440, 2072745, 2210928, 2487294, 2763660, 3316392, 3684880, 4145490, 4421856, 4974588, 5527320, 6218235, 6632784, 7369760, 8290980, 9949176, 11054640, 12436470, 13265568, 16581960, 19898352, 22109280, 24872940, 33163920, 39796704, 49745880, 66327840, 99491760, 198983520]

約数ペア:

[(1, 198983520), (2, 99491760), (3, 66327840), (4, 49745880), (5, 39796704), (6, 33163920), (8, 24872940), (9, 22109280), (10, 19898352), (12, 16581960), (15, 13265568), (16, 12436470), (18, 11054640), (20, 9949176), (24, 8290980), (27, 7369760), (30, 6632784), (32, 6218235), (36, 5527320), (40, 4974588), (45, 4421856), (48, 4145490), (54, 3684880), (60, 3316392), (72, 2763660), (80, 2487294), (90, 2210928), (96, 2072745), (108, 1842440), (120, 1658196), (135, 1473952), (144, 1381830), (160, 1243647), (180, 1105464), (216, 921220), (240, 829098), (270, 736976), (288, 690915), (360, 552732), (432, 460610), (480, 414549), (540, 368488), (720, 276366), (864, 230305), (1080, 184244), (1440, 138183), (2160, 92122), (4320, 46061)]