119974960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6911}}^1$

素因数の和:6962

約数の個数: 80

約数和(自身を含む): 329121792

約数和(自身を除く): 209146832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 6911, 8680, 13822, 17360, 27644, 34555, 48377, 55288, 69110, 96754, 110576, 138220, 193508, 214241, 241885, 276440, 387016, 428482, 483770, 552880, 774032, 856964, 967540, 1071205, 1499687, 1713928, 1935080, 2142410, 2999374, 3427856, 3870160, 4284820, 5998748, 7498435, 8569640, 11997496, 14996870, 17139280, 23994992, 29993740, 59987480, 119974960]

約数ペア:

[(1, 119974960), (2, 59987480), (4, 29993740), (5, 23994992), (7, 17139280), (8, 14996870), (10, 11997496), (14, 8569640), (16, 7498435), (20, 5998748), (28, 4284820), (31, 3870160), (35, 3427856), (40, 2999374), (56, 2142410), (62, 1935080), (70, 1713928), (80, 1499687), (112, 1071205), (124, 967540), (140, 856964), (155, 774032), (217, 552880), (248, 483770), (280, 428482), (310, 387016), (434, 276440), (496, 241885), (560, 214241), (620, 193508), (868, 138220), (1085, 110576), (1240, 96754), (1736, 69110), (2170, 55288), (2480, 48377), (3472, 34555), (4340, 27644), (6911, 17360), (8680, 13822)]