163863360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{56897}}^1$

素因数の和:56920

約数の個数: 84

約数和(自身を含む): 563631588

約数和(自身を除く): 399768228

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, 56897, 113794, 170691, 227588, 284485, 341382, 455176, 512073, 568970, 682764, 853455, 910352, 1024146, 1137940, 1365528, 1706910, 1820704, 2048292, 2275880, 2560365, 2731056, 3413820, 3641408, 4096584, 4551760, 5120730, 5462112, 6827640, 8193168, 9103520, 10241460, 10924224, 13655280, 16386336, 18207040, 20482920, 27310560, 32772672, 40965840, 54621120, 81931680, 163863360]

約数ペア:

[(1, 163863360), (2, 81931680), (3, 54621120), (4, 40965840), (5, 32772672), (6, 27310560), (8, 20482920), (9, 18207040), (10, 16386336), (12, 13655280), (15, 10924224), (16, 10241460), (18, 9103520), (20, 8193168), (24, 6827640), (30, 5462112), (32, 5120730), (36, 4551760), (40, 4096584), (45, 3641408), (48, 3413820), (60, 2731056), (64, 2560365), (72, 2275880), (80, 2048292), (90, 1820704), (96, 1706910), (120, 1365528), (144, 1137940), (160, 1024146), (180, 910352), (192, 853455), (240, 682764), (288, 568970), (320, 512073), (360, 455176), (480, 341382), (576, 284485), (720, 227588), (960, 170691), (1440, 113794), (2880, 56897)]