9223760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 27013896

約数和(自身を除く): 17790136

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 181, 182, 196, 208, 245, 260, 280, 362, 364, 392, 455, 490, 520, 560, 637, 724, 728, 784, 905, 910, 980, 1040, 1267, 1274, 1448, 1456, 1810, 1820, 1960, 2353, 2534, 2548, 2896, 3185, 3620, 3640, 3920, 4706, 5068, 5096, 6335, 6370, 7240, 7280, 8869, 9412, 10136, 10192, 11765, 12670, 12740, 14480, 16471, 17738, 18824, 20272, 23530, 25340, 25480, 32942, 35476, 37648, 44345, 47060, 50680, 50960, 65884, 70952, 82355, 88690, 94120, 101360, 115297, 131768, 141904, 164710, 177380, 188240, 230594, 263536, 329420, 354760, 461188, 576485, 658840, 709520, 922376, 1152970, 1317680, 1844752, 2305940, 4611880, 9223760]

約数ペア:

[(1, 9223760), (2, 4611880), (4, 2305940), (5, 1844752), (7, 1317680), (8, 1152970), (10, 922376), (13, 709520), (14, 658840), (16, 576485), (20, 461188), (26, 354760), (28, 329420), (35, 263536), (40, 230594), (49, 188240), (52, 177380), (56, 164710), (65, 141904), (70, 131768), (80, 115297), (91, 101360), (98, 94120), (104, 88690), (112, 82355), (130, 70952), (140, 65884), (181, 50960), (182, 50680), (196, 47060), (208, 44345), (245, 37648), (260, 35476), (280, 32942), (362, 25480), (364, 25340), (392, 23530), (455, 20272), (490, 18824), (520, 17738), (560, 16471), (637, 14480), (724, 12740), (728, 12670), (784, 11765), (905, 10192), (910, 10136), (980, 9412), (1040, 8869), (1267, 7280), (1274, 7240), (1448, 6370), (1456, 6335), (1810, 5096), (1820, 5068), (1960, 4706), (2353, 3920), (2534, 3640), (2548, 3620), (2896, 3185)]