73189560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{609913}}^1$

素因数の和:609927

約数の個数: 32

約数和(自身を含む): 219569040

約数和(自身を除く): 146379480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 609913, 1219826, 1829739, 2439652, 3049565, 3659478, 4879304, 6099130, 7318956, 9148695, 12198260, 14637912, 18297390, 24396520, 36594780, 73189560]

約数ペア:

[(1, 73189560), (2, 36594780), (3, 24396520), (4, 18297390), (5, 14637912), (6, 12198260), (8, 9148695), (10, 7318956), (12, 6099130), (15, 4879304), (20, 3659478), (24, 3049565), (30, 2439652), (40, 1829739), (60, 1219826), (120, 609913)]