2123819760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8849249}}^1$

素因数の和:8849265

約数の個数: 40

約数和(自身を含む): 6583842000

約数和(自身を除く): 4460022240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8849249, 17698498, 26547747, 35396996, 44246245, 53095494, 70793992, 88492490, 106190988, 132738735, 141587984, 176984980, 212381976, 265477470, 353969960, 424763952, 530954940, 707939920, 1061909880, 2123819760]

約数ペア:

[(1, 2123819760), (2, 1061909880), (3, 707939920), (4, 530954940), (5, 424763952), (6, 353969960), (8, 265477470), (10, 212381976), (12, 176984980), (15, 141587984), (16, 132738735), (20, 106190988), (24, 88492490), (30, 70793992), (40, 53095494), (48, 44246245), (60, 35396996), (80, 26547747), (120, 17698498), (240, 8849249)]