384172920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1067147}}^1$

素因数の和:1067164

約数の個数: 48

約数和(自身を含む): 1248563160

約数和(自身を除く): 864390240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1067147, 2134294, 3201441, 4268588, 5335735, 6402882, 8537176, 9604323, 10671470, 12805764, 16007205, 19208646, 21342940, 25611528, 32014410, 38417292, 42685880, 48021615, 64028820, 76834584, 96043230, 128057640, 192086460, 384172920]

約数ペア:

[(1, 384172920), (2, 192086460), (3, 128057640), (4, 96043230), (5, 76834584), (6, 64028820), (8, 48021615), (9, 42685880), (10, 38417292), (12, 32014410), (15, 25611528), (18, 21342940), (20, 19208646), (24, 16007205), (30, 12805764), (36, 10671470), (40, 9604323), (45, 8537176), (60, 6402882), (72, 5335735), (90, 4268588), (120, 3201441), (180, 2134294), (360, 1067147)]