249939240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2082827}}^1$

素因数の和:2082841

約数の個数: 32

約数和(自身を含む): 749818080

約数和(自身を除く): 499878840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2082827, 4165654, 6248481, 8331308, 10414135, 12496962, 16662616, 20828270, 24993924, 31242405, 41656540, 49987848, 62484810, 83313080, 124969620, 249939240]

約数ペア:

[(1, 249939240), (2, 124969620), (3, 83313080), (4, 62484810), (5, 49987848), (6, 41656540), (8, 31242405), (10, 24993924), (12, 20828270), (15, 16662616), (20, 12496962), (24, 10414135), (30, 8331308), (40, 6248481), (60, 4165654), (120, 2082827)]