3927480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1460

約数の個数: 64

約数和(自身を含む): 12303360

約数和(自身を除く): 8375880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 1423, 2760, 2846, 4269, 5692, 7115, 8538, 11384, 14230, 17076, 21345, 28460, 32729, 34152, 42690, 56920, 65458, 85380, 98187, 130916, 163645, 170760, 196374, 261832, 327290, 392748, 490935, 654580, 785496, 981870, 1309160, 1963740, 3927480]

約数ペア:

[(1, 3927480), (2, 1963740), (3, 1309160), (4, 981870), (5, 785496), (6, 654580), (8, 490935), (10, 392748), (12, 327290), (15, 261832), (20, 196374), (23, 170760), (24, 163645), (30, 130916), (40, 98187), (46, 85380), (60, 65458), (69, 56920), (92, 42690), (115, 34152), (120, 32729), (138, 28460), (184, 21345), (230, 17076), (276, 14230), (345, 11384), (460, 8538), (552, 7115), (690, 5692), (920, 4269), (1380, 2846), (1423, 2760)]