1179689880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{18869}}^1$

素因数の和:19404

約数の個数: 64

約数和(自身を含む): 3546050400

約数和(自身を除く): 2366360520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 521, 1042, 1563, 2084, 2605, 3126, 4168, 5210, 6252, 7815, 10420, 12504, 15630, 18869, 20840, 31260, 37738, 56607, 62520, 75476, 94345, 113214, 150952, 188690, 226428, 283035, 377380, 452856, 566070, 754760, 1132140, 2264280, 9830749, 19661498, 29492247, 39322996, 49153745, 58984494, 78645992, 98307490, 117968988, 147461235, 196614980, 235937976, 294922470, 393229960, 589844940, 1179689880]

約数ペア:

[(1, 1179689880), (2, 589844940), (3, 393229960), (4, 294922470), (5, 235937976), (6, 196614980), (8, 147461235), (10, 117968988), (12, 98307490), (15, 78645992), (20, 58984494), (24, 49153745), (30, 39322996), (40, 29492247), (60, 19661498), (120, 9830749), (521, 2264280), (1042, 1132140), (1563, 754760), (2084, 566070), (2605, 452856), (3126, 377380), (4168, 283035), (5210, 226428), (6252, 188690), (7815, 150952), (10420, 113214), (12504, 94345), (15630, 75476), (18869, 62520), (20840, 56607), (31260, 37738)]