299275280

素因数分解:

$2^4\times 5^1\times {\mathrm{607}}^1\times {\mathrm{6163}}^1$

素因数の和:6783

約数の個数: 40

約数和(自身を含む): 697074432

約数和(自身を除く): 397799152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 607, 1214, 2428, 3035, 4856, 6070, 6163, 9712, 12140, 12326, 24280, 24652, 30815, 48560, 49304, 61630, 98608, 123260, 246520, 493040, 3740941, 7481882, 14963764, 18704705, 29927528, 37409410, 59855056, 74818820, 149637640, 299275280]

約数ペア:

[(1, 299275280), (2, 149637640), (4, 74818820), (5, 59855056), (8, 37409410), (10, 29927528), (16, 18704705), (20, 14963764), (40, 7481882), (80, 3740941), (607, 493040), (1214, 246520), (2428, 123260), (3035, 98608), (4856, 61630), (6070, 49304), (6163, 48560), (9712, 30815), (12140, 24652), (12326, 24280)]