122140080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{169639}}^1$

素因数の和:169658

約数の個数: 60

約数和(自身を含む): 410189520

約数和(自身を除く): 288049440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 169639, 339278, 508917, 678556, 848195, 1017834, 1357112, 1526751, 1696390, 2035668, 2544585, 2714224, 3053502, 3392780, 4071336, 5089170, 6107004, 6785560, 7633755, 8142672, 10178340, 12214008, 13571120, 15267510, 20356680, 24428016, 30535020, 40713360, 61070040, 122140080]

約数ペア:

[(1, 122140080), (2, 61070040), (3, 40713360), (4, 30535020), (5, 24428016), (6, 20356680), (8, 15267510), (9, 13571120), (10, 12214008), (12, 10178340), (15, 8142672), (16, 7633755), (18, 6785560), (20, 6107004), (24, 5089170), (30, 4071336), (36, 3392780), (40, 3053502), (45, 2714224), (48, 2544585), (60, 2035668), (72, 1696390), (80, 1526751), (90, 1357112), (120, 1017834), (144, 848195), (180, 678556), (240, 508917), (360, 339278), (720, 169639)]