221373120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{230597}}^1$

素因数の和:230617

約数の個数: 56

約数和(自身を含む): 702862704

約数和(自身を除く): 481489584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 230597, 461194, 691791, 922388, 1152985, 1383582, 1844776, 2305970, 2767164, 3458955, 3689552, 4611940, 5534328, 6917910, 7379104, 9223880, 11068656, 13835820, 14758208, 18447760, 22137312, 27671640, 36895520, 44274624, 55343280, 73791040, 110686560, 221373120]

約数ペア:

[(1, 221373120), (2, 110686560), (3, 73791040), (4, 55343280), (5, 44274624), (6, 36895520), (8, 27671640), (10, 22137312), (12, 18447760), (15, 14758208), (16, 13835820), (20, 11068656), (24, 9223880), (30, 7379104), (32, 6917910), (40, 5534328), (48, 4611940), (60, 3689552), (64, 3458955), (80, 2767164), (96, 2305970), (120, 1844776), (160, 1383582), (192, 1152985), (240, 922388), (320, 691791), (480, 461194), (960, 230597)]