421341120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{146299}}^1$

素因数の和:146322

約数の個数: 84

約数和(自身を含む): 1449247800

約数和(自身を除く): 1027906680

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, 146299, 292598, 438897, 585196, 731495, 877794, 1170392, 1316691, 1462990, 1755588, 2194485, 2340784, 2633382, 2925980, 3511176, 4388970, 4681568, 5266764, 5851960, 6583455, 7022352, 8777940, 9363136, 10533528, 11703920, 13166910, 14044704, 17555880, 21067056, 23407840, 26333820, 28089408, 35111760, 42134112, 46815680, 52667640, 70223520, 84268224, 105335280, 140447040, 210670560, 421341120]

約数ペア:

[(1, 421341120), (2, 210670560), (3, 140447040), (4, 105335280), (5, 84268224), (6, 70223520), (8, 52667640), (9, 46815680), (10, 42134112), (12, 35111760), (15, 28089408), (16, 26333820), (18, 23407840), (20, 21067056), (24, 17555880), (30, 14044704), (32, 13166910), (36, 11703920), (40, 10533528), (45, 9363136), (48, 8777940), (60, 7022352), (64, 6583455), (72, 5851960), (80, 5266764), (90, 4681568), (96, 4388970), (120, 3511176), (144, 2925980), (160, 2633382), (180, 2340784), (192, 2194485), (240, 1755588), (288, 1462990), (320, 1316691), (360, 1170392), (480, 877794), (576, 731495), (720, 585196), (960, 438897), (1440, 292598), (2880, 146299)]