189213120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{65699}}^1$

素因数の和:65722

約数の個数: 84

約数和(自身を含む): 650824200

約数和(自身を除く): 461611080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 65699, 131398, 197097, 262796, 328495, 394194, 525592, 591291, 656990, 788388, 985485, 1051184, 1182582, 1313980, 1576776, 1970970, 2102368, 2365164, 2627960, 2956455, 3153552, 3941940, 4204736, 4730328, 5255920, 5912910, 6307104, 7883880, 9460656, 10511840, 11825820, 12614208, 15767760, 18921312, 21023680, 23651640, 31535520, 37842624, 47303280, 63071040, 94606560, 189213120]

約数ペア:

[(1, 189213120), (2, 94606560), (3, 63071040), (4, 47303280), (5, 37842624), (6, 31535520), (8, 23651640), (9, 21023680), (10, 18921312), (12, 15767760), (15, 12614208), (16, 11825820), (18, 10511840), (20, 9460656), (24, 7883880), (30, 6307104), (32, 5912910), (36, 5255920), (40, 4730328), (45, 4204736), (48, 3941940), (60, 3153552), (64, 2956455), (72, 2627960), (80, 2365164), (90, 2102368), (96, 1970970), (120, 1576776), (144, 1313980), (160, 1182582), (180, 1051184), (192, 985485), (240, 788388), (288, 656990), (320, 591291), (360, 525592), (480, 394194), (576, 328495), (720, 262796), (960, 197097), (1440, 131398), (2880, 65699)]