80507904

素因数分解:

$2^{10}\times 3^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 88

約数和(自身を含む): 218128320

約数和(自身を除く): 137620416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 359, 384, 438, 512, 584, 718, 768, 876, 1024, 1077, 1168, 1436, 1536, 1752, 2154, 2336, 2872, 3072, 3504, 4308, 4672, 5744, 7008, 8616, 9344, 11488, 14016, 17232, 18688, 22976, 26207, 28032, 34464, 37376, 45952, 52414, 56064, 68928, 74752, 78621, 91904, 104828, 112128, 137856, 157242, 183808, 209656, 224256, 275712, 314484, 367616, 419312, 551424, 628968, 838624, 1102848, 1257936, 1677248, 2515872, 3354496, 5031744, 6708992, 10063488, 13417984, 20126976, 26835968, 40253952, 80507904]

約数ペア:

[(1, 80507904), (2, 40253952), (3, 26835968), (4, 20126976), (6, 13417984), (8, 10063488), (12, 6708992), (16, 5031744), (24, 3354496), (32, 2515872), (48, 1677248), (64, 1257936), (73, 1102848), (96, 838624), (128, 628968), (146, 551424), (192, 419312), (219, 367616), (256, 314484), (292, 275712), (359, 224256), (384, 209656), (438, 183808), (512, 157242), (584, 137856), (718, 112128), (768, 104828), (876, 91904), (1024, 78621), (1077, 74752), (1168, 68928), (1436, 56064), (1536, 52414), (1752, 45952), (2154, 37376), (2336, 34464), (2872, 28032), (3072, 26207), (3504, 22976), (4308, 18688), (4672, 17232), (5744, 14016), (7008, 11488), (8616, 9344)]