15468720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{64453}}^1$

素因数の和:64469

約数の個数: 40

約数和(自身を含む): 47953776

約数和(自身を除く): 32485056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 64453, 128906, 193359, 257812, 322265, 386718, 515624, 644530, 773436, 966795, 1031248, 1289060, 1546872, 1933590, 2578120, 3093744, 3867180, 5156240, 7734360, 15468720]

約数ペア:

[(1, 15468720), (2, 7734360), (3, 5156240), (4, 3867180), (5, 3093744), (6, 2578120), (8, 1933590), (10, 1546872), (12, 1289060), (15, 1031248), (16, 966795), (20, 773436), (24, 644530), (30, 515624), (40, 386718), (48, 322265), (60, 257812), (80, 193359), (120, 128906), (240, 64453)]