61075320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{508961}}^1$

素因数の和:508975

約数の個数: 32

約数和(自身を含む): 183226320

約数和(自身を除く): 122151000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 508961, 1017922, 1526883, 2035844, 2544805, 3053766, 4071688, 5089610, 6107532, 7634415, 10179220, 12215064, 15268830, 20358440, 30537660, 61075320]

約数ペア:

[(1, 61075320), (2, 30537660), (3, 20358440), (4, 15268830), (5, 12215064), (6, 10179220), (8, 7634415), (10, 6107532), (12, 5089610), (15, 4071688), (20, 3053766), (24, 2544805), (30, 2035844), (40, 1526883), (60, 1017922), (120, 508961)]