2020060080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{935213}}^1$

素因数の和:935235

約数の個数: 80

約数和(自身を含む): 6957992160

約数和(自身を除く): 4937932080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 935213, 1870426, 2805639, 3740852, 4676065, 5611278, 7481704, 8416917, 9352130, 11222556, 14028195, 14963408, 16833834, 18704260, 22445112, 25250751, 28056390, 33667668, 37408520, 42084585, 44890224, 50501502, 56112780, 67335336, 74817040, 84169170, 101003004, 112225560, 126253755, 134670672, 168338340, 202006008, 224451120, 252507510, 336676680, 404012016, 505015020, 673353360, 1010030040, 2020060080]

約数ペア:

[(1, 2020060080), (2, 1010030040), (3, 673353360), (4, 505015020), (5, 404012016), (6, 336676680), (8, 252507510), (9, 224451120), (10, 202006008), (12, 168338340), (15, 134670672), (16, 126253755), (18, 112225560), (20, 101003004), (24, 84169170), (27, 74817040), (30, 67335336), (36, 56112780), (40, 50501502), (45, 44890224), (48, 42084585), (54, 37408520), (60, 33667668), (72, 28056390), (80, 25250751), (90, 22445112), (108, 18704260), (120, 16833834), (135, 14963408), (144, 14028195), (180, 11222556), (216, 9352130), (240, 8416917), (270, 7481704), (360, 5611278), (432, 4676065), (540, 3740852), (720, 2805639), (1080, 1870426), (2160, 935213)]