228173120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{101863}}^1$

素因数の和:101887

約数の個数: 56

約数和(自身を含む): 620962944

約数和(自身を除く): 392789824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 101863, 203726, 407452, 509315, 713041, 814904, 1018630, 1426082, 1629808, 2037260, 2852164, 3259616, 3565205, 4074520, 5704328, 6519232, 7130410, 8149040, 11408656, 14260820, 16298080, 22817312, 28521640, 32596160, 45634624, 57043280, 114086560, 228173120]

約数ペア:

[(1, 228173120), (2, 114086560), (4, 57043280), (5, 45634624), (7, 32596160), (8, 28521640), (10, 22817312), (14, 16298080), (16, 14260820), (20, 11408656), (28, 8149040), (32, 7130410), (35, 6519232), (40, 5704328), (56, 4074520), (64, 3565205), (70, 3259616), (80, 2852164), (112, 2037260), (140, 1629808), (160, 1426082), (224, 1018630), (280, 814904), (320, 713041), (448, 509315), (560, 407452), (1120, 203726), (2240, 101863)]