60539640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:861

約数の個数: 128

約数和(自身を含む): 209986560

約数和(自身を除く): 149446920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 743, 776, 840, 970, 1164, 1358, 1455, 1486, 1940, 2037, 2229, 2328, 2716, 2910, 2972, 3395, 3715, 3880, 4074, 4458, 5201, 5432, 5820, 5944, 6790, 7430, 8148, 8916, 10185, 10402, 11145, 11640, 13580, 14860, 15603, 16296, 17832, 20370, 20804, 22290, 26005, 27160, 29720, 31206, 40740, 41608, 44580, 52010, 62412, 72071, 78015, 81480, 89160, 104020, 124824, 144142, 156030, 208040, 216213, 288284, 312060, 360355, 432426, 504497, 576568, 624120, 720710, 864852, 1008994, 1081065, 1441420, 1513491, 1729704, 2017988, 2162130, 2522485, 2882840, 3026982, 4035976, 4324260, 5044970, 6053964, 7567455, 8648520, 10089940, 12107928, 15134910, 20179880, 30269820, 60539640]

約数ペア:

[(1, 60539640), (2, 30269820), (3, 20179880), (4, 15134910), (5, 12107928), (6, 10089940), (7, 8648520), (8, 7567455), (10, 6053964), (12, 5044970), (14, 4324260), (15, 4035976), (20, 3026982), (21, 2882840), (24, 2522485), (28, 2162130), (30, 2017988), (35, 1729704), (40, 1513491), (42, 1441420), (56, 1081065), (60, 1008994), (70, 864852), (84, 720710), (97, 624120), (105, 576568), (120, 504497), (140, 432426), (168, 360355), (194, 312060), (210, 288284), (280, 216213), (291, 208040), (388, 156030), (420, 144142), (485, 124824), (582, 104020), (679, 89160), (743, 81480), (776, 78015), (840, 72071), (970, 62412), (1164, 52010), (1358, 44580), (1455, 41608), (1486, 40740), (1940, 31206), (2037, 29720), (2229, 27160), (2328, 26005), (2716, 22290), (2910, 20804), (2972, 20370), (3395, 17832), (3715, 16296), (3880, 15603), (4074, 14860), (4458, 13580), (5201, 11640), (5432, 11145), (5820, 10402), (5944, 10185), (6790, 8916), (7430, 8148)]