38071920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{158633}}^1$

素因数の和:158649

約数の個数: 40

約数和(自身を含む): 118023696

約数和(自身を除く): 79951776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 158633, 317266, 475899, 634532, 793165, 951798, 1269064, 1586330, 1903596, 2379495, 2538128, 3172660, 3807192, 4758990, 6345320, 7614384, 9517980, 12690640, 19035960, 38071920]

約数ペア:

[(1, 38071920), (2, 19035960), (3, 12690640), (4, 9517980), (5, 7614384), (6, 6345320), (8, 4758990), (10, 3807192), (12, 3172660), (15, 2538128), (16, 2379495), (20, 1903596), (24, 1586330), (30, 1269064), (40, 951798), (48, 793165), (60, 634532), (80, 475899), (120, 317266), (240, 158633)]