11820240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{16417}}^1$

素因数の和:16436

約数の個数: 60

約数和(自身を含む): 39698724

約数和(自身を除く): 27878484

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, 16417, 32834, 49251, 65668, 82085, 98502, 131336, 147753, 164170, 197004, 246255, 262672, 295506, 328340, 394008, 492510, 591012, 656680, 738765, 788016, 985020, 1182024, 1313360, 1477530, 1970040, 2364048, 2955060, 3940080, 5910120, 11820240]

約数ペア:

[(1, 11820240), (2, 5910120), (3, 3940080), (4, 2955060), (5, 2364048), (6, 1970040), (8, 1477530), (9, 1313360), (10, 1182024), (12, 985020), (15, 788016), (16, 738765), (18, 656680), (20, 591012), (24, 492510), (30, 394008), (36, 328340), (40, 295506), (45, 262672), (48, 246255), (60, 197004), (72, 164170), (80, 147753), (90, 131336), (120, 98502), (144, 82085), (180, 65668), (240, 49251), (360, 32834), (720, 16417)]