162575280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{32257}}^1$

素因数の和:32283

約数の個数: 120

約数和(自身を含む): 623998752

約数和(自身を除く): 461423472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 32257, 64514, 96771, 129028, 161285, 193542, 225799, 258056, 290313, 322570, 387084, 451598, 483855, 516112, 580626, 645140, 677397, 774168, 903196, 967710, 1128995, 1161252, 1290280, 1354794, 1451565, 1548336, 1806392, 1935420, 2032191, 2257990, 2322504, 2580560, 2709588, 2903130, 3386985, 3612784, 3870840, 4064382, 4515980, 4645008, 5419176, 5806260, 6773970, 7741680, 8128764, 9031960, 10160955, 10838352, 11612520, 13547940, 16257528, 18063920, 20321910, 23225040, 27095880, 32515056, 40643820, 54191760, 81287640, 162575280]

約数ペア:

[(1, 162575280), (2, 81287640), (3, 54191760), (4, 40643820), (5, 32515056), (6, 27095880), (7, 23225040), (8, 20321910), (9, 18063920), (10, 16257528), (12, 13547940), (14, 11612520), (15, 10838352), (16, 10160955), (18, 9031960), (20, 8128764), (21, 7741680), (24, 6773970), (28, 5806260), (30, 5419176), (35, 4645008), (36, 4515980), (40, 4064382), (42, 3870840), (45, 3612784), (48, 3386985), (56, 2903130), (60, 2709588), (63, 2580560), (70, 2322504), (72, 2257990), (80, 2032191), (84, 1935420), (90, 1806392), (105, 1548336), (112, 1451565), (120, 1354794), (126, 1290280), (140, 1161252), (144, 1128995), (168, 967710), (180, 903196), (210, 774168), (240, 677397), (252, 645140), (280, 580626), (315, 516112), (336, 483855), (360, 451598), (420, 387084), (504, 322570), (560, 290313), (630, 258056), (720, 225799), (840, 193542), (1008, 161285), (1260, 129028), (1680, 96771), (2520, 64514), (5040, 32257)]