342227640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{29401}}^1$

素因数の和:29512

約数の個数: 64

約数和(自身を含む): 1037302560

約数和(自身を除く): 695074920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 29401, 58802, 88203, 117604, 147005, 176406, 235208, 294010, 352812, 441015, 588020, 705624, 882030, 1176040, 1764060, 2851897, 3528120, 5703794, 8555691, 11407588, 14259485, 17111382, 22815176, 28518970, 34222764, 42778455, 57037940, 68445528, 85556910, 114075880, 171113820, 342227640]

約数ペア:

[(1, 342227640), (2, 171113820), (3, 114075880), (4, 85556910), (5, 68445528), (6, 57037940), (8, 42778455), (10, 34222764), (12, 28518970), (15, 22815176), (20, 17111382), (24, 14259485), (30, 11407588), (40, 8555691), (60, 5703794), (97, 3528120), (120, 2851897), (194, 1764060), (291, 1176040), (388, 882030), (485, 705624), (582, 588020), (776, 441015), (970, 352812), (1164, 294010), (1455, 235208), (1940, 176406), (2328, 147005), (2910, 117604), (3880, 88203), (5820, 58802), (11640, 29401)]