23075840

素因数分解:

$2^{10}\times 5^1\times {\mathrm{4507}}^1$

素因数の和:4532

約数の個数: 44

約数和(自身を含む): 55367256

約数和(自身を除く): 32291416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 4507, 5120, 9014, 18028, 22535, 36056, 45070, 72112, 90140, 144224, 180280, 288448, 360560, 576896, 721120, 1153792, 1442240, 2307584, 2884480, 4615168, 5768960, 11537920, 23075840]

約数ペア:

[(1, 23075840), (2, 11537920), (4, 5768960), (5, 4615168), (8, 2884480), (10, 2307584), (16, 1442240), (20, 1153792), (32, 721120), (40, 576896), (64, 360560), (80, 288448), (128, 180280), (160, 144224), (256, 90140), (320, 72112), (512, 45070), (640, 36056), (1024, 22535), (1280, 18028), (2560, 9014), (4507, 5120)]