53266880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8761}}^1$

素因数の和:8797

約数の個数: 56

約数和(自身を含む): 133532880

約数和(自身を除く): 80266000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 8761, 17522, 35044, 43805, 70088, 87610, 140176, 166459, 175220, 280352, 332918, 350440, 560704, 665836, 700880, 832295, 1331672, 1401760, 1664590, 2663344, 2803520, 3329180, 5326688, 6658360, 10653376, 13316720, 26633440, 53266880]

約数ペア:

[(1, 53266880), (2, 26633440), (4, 13316720), (5, 10653376), (8, 6658360), (10, 5326688), (16, 3329180), (19, 2803520), (20, 2663344), (32, 1664590), (38, 1401760), (40, 1331672), (64, 832295), (76, 700880), (80, 665836), (95, 560704), (152, 350440), (160, 332918), (190, 280352), (304, 175220), (320, 166459), (380, 140176), (608, 87610), (760, 70088), (1216, 43805), (1520, 35044), (3040, 17522), (6080, 8761)]