1461569120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{7349}}^1$

素因数の和:7488

約数の個数: 96

約数和(自身を含む): 3800714400

約数和(自身を除く): 2339145280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 113, 160, 176, 220, 226, 352, 440, 452, 565, 880, 904, 1130, 1243, 1760, 1808, 2260, 2486, 3616, 4520, 4972, 6215, 7349, 9040, 9944, 12430, 14698, 18080, 19888, 24860, 29396, 36745, 39776, 49720, 58792, 73490, 80839, 99440, 117584, 146980, 161678, 198880, 235168, 293960, 323356, 404195, 587920, 646712, 808390, 830437, 1175840, 1293424, 1616780, 1660874, 2586848, 3233560, 3321748, 4152185, 6467120, 6643496, 8304370, 9134807, 12934240, 13286992, 16608740, 18269614, 26573984, 33217480, 36539228, 45674035, 66434960, 73078456, 91348070, 132869920, 146156912, 182696140, 292313824, 365392280, 730784560, 1461569120]

約数ペア:

[(1, 1461569120), (2, 730784560), (4, 365392280), (5, 292313824), (8, 182696140), (10, 146156912), (11, 132869920), (16, 91348070), (20, 73078456), (22, 66434960), (32, 45674035), (40, 36539228), (44, 33217480), (55, 26573984), (80, 18269614), (88, 16608740), (110, 13286992), (113, 12934240), (160, 9134807), (176, 8304370), (220, 6643496), (226, 6467120), (352, 4152185), (440, 3321748), (452, 3233560), (565, 2586848), (880, 1660874), (904, 1616780), (1130, 1293424), (1243, 1175840), (1760, 830437), (1808, 808390), (2260, 646712), (2486, 587920), (3616, 404195), (4520, 323356), (4972, 293960), (6215, 235168), (7349, 198880), (9040, 161678), (9944, 146980), (12430, 117584), (14698, 99440), (18080, 80839), (19888, 73490), (24860, 58792), (29396, 49720), (36745, 39776)]