38553360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{160639}}^1$

素因数の和:160655

約数の個数: 40

約数和(自身を含む): 119516160

約数和(自身を除く): 80962800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 160639, 321278, 481917, 642556, 803195, 963834, 1285112, 1606390, 1927668, 2409585, 2570224, 3212780, 3855336, 4819170, 6425560, 7710672, 9638340, 12851120, 19276680, 38553360]

約数ペア:

[(1, 38553360), (2, 19276680), (3, 12851120), (4, 9638340), (5, 7710672), (6, 6425560), (8, 4819170), (10, 3855336), (12, 3212780), (15, 2570224), (16, 2409585), (20, 1927668), (24, 1606390), (30, 1285112), (40, 963834), (48, 803195), (60, 642556), (80, 481917), (120, 321278), (240, 160639)]