61564320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{14251}}^1$

素因数の和:14275

約数の個数: 96

約数和(自身を含む): 215490240

約数和(自身を除く): 153925920

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, 14251, 28502, 42753, 57004, 71255, 85506, 114008, 128259, 142510, 171012, 213765, 228016, 256518, 285020, 342024, 384777, 427530, 456032, 513036, 570040, 641295, 684048, 769554, 855060, 1026072, 1140080, 1282590, 1368096, 1539108, 1710120, 1923885, 2052144, 2280160, 2565180, 3078216, 3420240, 3847770, 4104288, 5130360, 6156432, 6840480, 7695540, 10260720, 12312864, 15391080, 20521440, 30782160, 61564320]

約数ペア:

[(1, 61564320), (2, 30782160), (3, 20521440), (4, 15391080), (5, 12312864), (6, 10260720), (8, 7695540), (9, 6840480), (10, 6156432), (12, 5130360), (15, 4104288), (16, 3847770), (18, 3420240), (20, 3078216), (24, 2565180), (27, 2280160), (30, 2052144), (32, 1923885), (36, 1710120), (40, 1539108), (45, 1368096), (48, 1282590), (54, 1140080), (60, 1026072), (72, 855060), (80, 769554), (90, 684048), (96, 641295), (108, 570040), (120, 513036), (135, 456032), (144, 427530), (160, 384777), (180, 342024), (216, 285020), (240, 256518), (270, 228016), (288, 213765), (360, 171012), (432, 142510), (480, 128259), (540, 114008), (720, 85506), (864, 71255), (1080, 57004), (1440, 42753), (2160, 28502), (4320, 14251)]