38066640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{158611}}^1$

素因数の和:158627

約数の個数: 40

約数和(自身を含む): 118007328

約数和(自身を除く): 79940688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 158611, 317222, 475833, 634444, 793055, 951666, 1268888, 1586110, 1903332, 2379165, 2537776, 3172220, 3806664, 4758330, 6344440, 7613328, 9516660, 12688880, 19033320, 38066640]

約数ペア:

[(1, 38066640), (2, 19033320), (3, 12688880), (4, 9516660), (5, 7613328), (6, 6344440), (8, 4758330), (10, 3806664), (12, 3172220), (15, 2537776), (16, 2379165), (20, 1903332), (24, 1586110), (30, 1268888), (40, 951666), (48, 793055), (60, 634444), (80, 475833), (120, 317222), (240, 158611)]