180254208

素因数分解:

$2^9\times 3^1\times {\mathrm{117353}}^1$

素因数の和:117374

約数の個数: 40

約数和(自身を含む): 480212568

約数和(自身を除く): 299958360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 117353, 234706, 352059, 469412, 704118, 938824, 1408236, 1877648, 2816472, 3755296, 5632944, 7510592, 11265888, 15021184, 22531776, 30042368, 45063552, 60084736, 90127104, 180254208]

約数ペア:

[(1, 180254208), (2, 90127104), (3, 60084736), (4, 45063552), (6, 30042368), (8, 22531776), (12, 15021184), (16, 11265888), (24, 7510592), (32, 5632944), (48, 3755296), (64, 2816472), (96, 1877648), (128, 1408236), (192, 938824), (256, 704118), (384, 469412), (512, 352059), (768, 234706), (1536, 117353)]