213853560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1782113}}^1$

素因数の和:1782127

約数の個数: 32

約数和(自身を含む): 641561040

約数和(自身を除く): 427707480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1782113, 3564226, 5346339, 7128452, 8910565, 10692678, 14256904, 17821130, 21385356, 26731695, 35642260, 42770712, 53463390, 71284520, 106926780, 213853560]

約数ペア:

[(1, 213853560), (2, 106926780), (3, 71284520), (4, 53463390), (5, 42770712), (6, 35642260), (8, 26731695), (10, 21385356), (12, 17821130), (15, 14256904), (20, 10692678), (24, 8910565), (30, 7128452), (40, 5346339), (60, 3564226), (120, 1782113)]