7531120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4093}}^1$

素因数の和:4129

約数の個数: 40

約数和(自身を含む): 18275616

約数和(自身を除く): 10744496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 4093, 8186, 16372, 20465, 32744, 40930, 65488, 81860, 94139, 163720, 188278, 327440, 376556, 470695, 753112, 941390, 1506224, 1882780, 3765560, 7531120]

約数ペア:

[(1, 7531120), (2, 3765560), (4, 1882780), (5, 1506224), (8, 941390), (10, 753112), (16, 470695), (20, 376556), (23, 327440), (40, 188278), (46, 163720), (80, 94139), (92, 81860), (115, 65488), (184, 40930), (230, 32744), (368, 20465), (460, 16372), (920, 8186), (1840, 4093)]