4244040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11789}}^1$

素因数の和:11806

約数の個数: 48

約数和(自身を含む): 13794300

約数和(自身を除く): 9550260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 11789, 23578, 35367, 47156, 58945, 70734, 94312, 106101, 117890, 141468, 176835, 212202, 235780, 282936, 353670, 424404, 471560, 530505, 707340, 848808, 1061010, 1414680, 2122020, 4244040]

約数ペア:

[(1, 4244040), (2, 2122020), (3, 1414680), (4, 1061010), (5, 848808), (6, 707340), (8, 530505), (9, 471560), (10, 424404), (12, 353670), (15, 282936), (18, 235780), (20, 212202), (24, 176835), (30, 141468), (36, 117890), (40, 106101), (45, 94312), (60, 70734), (72, 58945), (90, 47156), (120, 35367), (180, 23578), (360, 11789)]