16781434080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{34961321}}^1$

素因数の和:34961339

約数の個数: 48

約数和(自身を含む): 52861518864

約数和(自身を除く): 36080084784

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, 34961321, 69922642, 104883963, 139845284, 174806605, 209767926, 279690568, 349613210, 419535852, 524419815, 559381136, 699226420, 839071704, 1048839630, 1118762272, 1398452840, 1678143408, 2097679260, 2796905680, 3356286816, 4195358520, 5593811360, 8390717040, 16781434080]

約数ペア:

[(1, 16781434080), (2, 8390717040), (3, 5593811360), (4, 4195358520), (5, 3356286816), (6, 2796905680), (8, 2097679260), (10, 1678143408), (12, 1398452840), (15, 1118762272), (16, 1048839630), (20, 839071704), (24, 699226420), (30, 559381136), (32, 524419815), (40, 419535852), (48, 349613210), (60, 279690568), (80, 209767926), (96, 174806605), (120, 139845284), (160, 104883963), (240, 69922642), (480, 34961321)]