381939240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3182827}}^1$

素因数の和:3182841

約数の個数: 32

約数和(自身を含む): 1145818080

約数和(自身を除く): 763878840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3182827, 6365654, 9548481, 12731308, 15914135, 19096962, 25462616, 31828270, 38193924, 47742405, 63656540, 76387848, 95484810, 127313080, 190969620, 381939240]

約数ペア:

[(1, 381939240), (2, 190969620), (3, 127313080), (4, 95484810), (5, 76387848), (6, 63656540), (8, 47742405), (10, 38193924), (12, 31828270), (15, 25462616), (20, 19096962), (24, 15914135), (30, 12731308), (40, 9548481), (60, 6365654), (120, 3182827)]