201038520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1675321}}^1$

素因数の和:1675335

約数の個数: 32

約数和(自身を含む): 603115920

約数和(自身を除く): 402077400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1675321, 3350642, 5025963, 6701284, 8376605, 10051926, 13402568, 16753210, 20103852, 25129815, 33506420, 40207704, 50259630, 67012840, 100519260, 201038520]

約数ペア:

[(1, 201038520), (2, 100519260), (3, 67012840), (4, 50259630), (5, 40207704), (6, 33506420), (8, 25129815), (10, 20103852), (12, 16753210), (15, 13402568), (20, 10051926), (24, 8376605), (30, 6701284), (40, 5025963), (60, 3350642), (120, 1675321)]