234621840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{977591}}^1$

素因数の和:977607

約数の個数: 40

約数和(自身を含む): 727328448

約数和(自身を除く): 492706608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 977591, 1955182, 2932773, 3910364, 4887955, 5865546, 7820728, 9775910, 11731092, 14663865, 15641456, 19551820, 23462184, 29327730, 39103640, 46924368, 58655460, 78207280, 117310920, 234621840]

約数ペア:

[(1, 234621840), (2, 117310920), (3, 78207280), (4, 58655460), (5, 46924368), (6, 39103640), (8, 29327730), (10, 23462184), (12, 19551820), (15, 15641456), (16, 14663865), (20, 11731092), (24, 9775910), (30, 7820728), (40, 5865546), (48, 4887955), (60, 3910364), (80, 2932773), (120, 1955182), (240, 977591)]