1660992960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157291}}^1$

素因数の和:157322

約数の個数: 112

約数和(自身を含む): 5753112192

約数和(自身を除く): 4092119232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 157291, 314582, 471873, 629164, 786455, 943746, 1258328, 1572910, 1730201, 1887492, 2359365, 2516656, 3145820, 3460402, 3774984, 4718730, 5033312, 5190603, 6291640, 6920804, 7549968, 8651005, 9437460, 10066624, 10381206, 12583280, 13841608, 15099936, 17302010, 18874920, 20762412, 25166560, 25953015, 27683216, 30199872, 34604020, 37749840, 41524824, 50333120, 51906030, 55366432, 69208040, 75499680, 83049648, 103812060, 110732864, 138416080, 150999360, 166099296, 207624120, 276832160, 332198592, 415248240, 553664320, 830496480, 1660992960]

約数ペア:

[(1, 1660992960), (2, 830496480), (3, 553664320), (4, 415248240), (5, 332198592), (6, 276832160), (8, 207624120), (10, 166099296), (11, 150999360), (12, 138416080), (15, 110732864), (16, 103812060), (20, 83049648), (22, 75499680), (24, 69208040), (30, 55366432), (32, 51906030), (33, 50333120), (40, 41524824), (44, 37749840), (48, 34604020), (55, 30199872), (60, 27683216), (64, 25953015), (66, 25166560), (80, 20762412), (88, 18874920), (96, 17302010), (110, 15099936), (120, 13841608), (132, 12583280), (160, 10381206), (165, 10066624), (176, 9437460), (192, 8651005), (220, 7549968), (240, 6920804), (264, 6291640), (320, 5190603), (330, 5033312), (352, 4718730), (440, 3774984), (480, 3460402), (528, 3145820), (660, 2516656), (704, 2359365), (880, 1887492), (960, 1730201), (1056, 1572910), (1320, 1258328), (1760, 943746), (2112, 786455), (2640, 629164), (3520, 471873), (5280, 314582), (10560, 157291)]