1377960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11483}}^1$

素因数の和:11497

約数の個数: 32

約数和(自身を含む): 4134240

約数和(自身を除く): 2756280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11483, 22966, 34449, 45932, 57415, 68898, 91864, 114830, 137796, 172245, 229660, 275592, 344490, 459320, 688980, 1377960]

約数ペア:

[(1, 1377960), (2, 688980), (3, 459320), (4, 344490), (5, 275592), (6, 229660), (8, 172245), (10, 137796), (12, 114830), (15, 91864), (20, 68898), (24, 57415), (30, 45932), (40, 34449), (60, 22966), (120, 11483)]