67487880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{562399}}^1$

素因数の和:562413

約数の個数: 32

約数和(自身を含む): 202464000

約数和(自身を除く): 134976120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 562399, 1124798, 1687197, 2249596, 2811995, 3374394, 4499192, 5623990, 6748788, 8435985, 11247980, 13497576, 16871970, 22495960, 33743940, 67487880]

約数ペア:

[(1, 67487880), (2, 33743940), (3, 22495960), (4, 16871970), (5, 13497576), (6, 11247980), (8, 8435985), (10, 6748788), (12, 5623990), (15, 4499192), (20, 3374394), (24, 2811995), (30, 2249596), (40, 1687197), (60, 1124798), (120, 562399)]