80297472

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:939

約数の個数: 80

約数和(自身を含む): 217678032

約数和(自身を除く): 137380560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 732, 768, 857, 976, 1464, 1536, 1714, 1952, 2571, 2928, 3428, 3904, 5142, 5856, 6856, 7808, 10284, 11712, 13712, 15616, 20568, 23424, 27424, 31232, 41136, 46848, 52277, 54848, 82272, 93696, 104554, 109696, 156831, 164544, 209108, 219392, 313662, 329088, 418216, 438784, 627324, 658176, 836432, 1254648, 1316352, 1672864, 2509296, 3345728, 5018592, 6691456, 10037184, 13382912, 20074368, 26765824, 40148736, 80297472]

約数ペア:

[(1, 80297472), (2, 40148736), (3, 26765824), (4, 20074368), (6, 13382912), (8, 10037184), (12, 6691456), (16, 5018592), (24, 3345728), (32, 2509296), (48, 1672864), (61, 1316352), (64, 1254648), (96, 836432), (122, 658176), (128, 627324), (183, 438784), (192, 418216), (244, 329088), (256, 313662), (366, 219392), (384, 209108), (488, 164544), (512, 156831), (732, 109696), (768, 104554), (857, 93696), (976, 82272), (1464, 54848), (1536, 52277), (1714, 46848), (1952, 41136), (2571, 31232), (2928, 27424), (3428, 23424), (3904, 20568), (5142, 15616), (5856, 13712), (6856, 11712), (7808, 10284)]