3899040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{8123}}^1$

素因数の和:8141

約数の個数: 48

約数和(自身を含む): 12283488

約数和(自身を除く): 8384448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 8123, 16246, 24369, 32492, 40615, 48738, 64984, 81230, 97476, 121845, 129968, 162460, 194952, 243690, 259936, 324920, 389904, 487380, 649840, 779808, 974760, 1299680, 1949520, 3899040]

約数ペア:

[(1, 3899040), (2, 1949520), (3, 1299680), (4, 974760), (5, 779808), (6, 649840), (8, 487380), (10, 389904), (12, 324920), (15, 259936), (16, 243690), (20, 194952), (24, 162460), (30, 129968), (32, 121845), (40, 97476), (48, 81230), (60, 64984), (80, 48738), (96, 40615), (120, 32492), (160, 24369), (240, 16246), (480, 8123)]