23702720

素因数分解:

$2^6\times 5^1\times {\mathrm{74071}}^1$

素因数の和:74088

約数の個数: 28

約数和(自身を含む): 56442864

約数和(自身を除く): 32740144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 74071, 148142, 296284, 370355, 592568, 740710, 1185136, 1481420, 2370272, 2962840, 4740544, 5925680, 11851360, 23702720]

約数ペア:

[(1, 23702720), (2, 11851360), (4, 5925680), (5, 4740544), (8, 2962840), (10, 2370272), (16, 1481420), (20, 1185136), (32, 740710), (40, 592568), (64, 370355), (80, 296284), (160, 148142), (320, 74071)]