76143840

素因数分解:

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

素因数の和:158651

約数の個数: 48

約数和(自身を含む): 239854608

約数和(自身を除く): 163710768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 158633, 317266, 475899, 634532, 793165, 951798, 1269064, 1586330, 1903596, 2379495, 2538128, 3172660, 3807192, 4758990, 5076256, 6345320, 7614384, 9517980, 12690640, 15228768, 19035960, 25381280, 38071920, 76143840]

約数ペア:

[(1, 76143840), (2, 38071920), (3, 25381280), (4, 19035960), (5, 15228768), (6, 12690640), (8, 9517980), (10, 7614384), (12, 6345320), (15, 5076256), (16, 4758990), (20, 3807192), (24, 3172660), (30, 2538128), (32, 2379495), (40, 1903596), (48, 1586330), (60, 1269064), (80, 951798), (96, 793165), (120, 634532), (160, 475899), (240, 317266), (480, 158633)]