9451920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{39383}}^1$

素因数の和:39399

約数の個数: 40

約数和(自身を含む): 29301696

約数和(自身を除く): 19849776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 39383, 78766, 118149, 157532, 196915, 236298, 315064, 393830, 472596, 590745, 630128, 787660, 945192, 1181490, 1575320, 1890384, 2362980, 3150640, 4725960, 9451920]

約数ペア:

[(1, 9451920), (2, 4725960), (3, 3150640), (4, 2362980), (5, 1890384), (6, 1575320), (8, 1181490), (10, 945192), (12, 787660), (15, 630128), (16, 590745), (20, 472596), (24, 393830), (30, 315064), (40, 236298), (48, 196915), (60, 157532), (80, 118149), (120, 78766), (240, 39383)]