53323520

素因数分解:

$2^8\times 5^1\times {\mathrm{41659}}^1$

素因数の和:41680

約数の個数: 36

約数和(自身を含む): 127729560

約数和(自身を除く): 74406040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 41659, 83318, 166636, 208295, 333272, 416590, 666544, 833180, 1333088, 1666360, 2666176, 3332720, 5332352, 6665440, 10664704, 13330880, 26661760, 53323520]

約数ペア:

[(1, 53323520), (2, 26661760), (4, 13330880), (5, 10664704), (8, 6665440), (10, 5332352), (16, 3332720), (20, 2666176), (32, 1666360), (40, 1333088), (64, 833180), (80, 666544), (128, 416590), (160, 333272), (256, 208295), (320, 166636), (640, 83318), (1280, 41659)]