54286880

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7219}}^1$

素因数の和:7281

約数の個数: 48

約数和(自身を含む): 130999680

約数和(自身を除く): 76712800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7219, 7520, 14438, 28876, 36095, 57752, 72190, 115504, 144380, 231008, 288760, 339293, 577520, 678586, 1155040, 1357172, 1696465, 2714344, 3392930, 5428688, 6785860, 10857376, 13571720, 27143440, 54286880]

約数ペア:

[(1, 54286880), (2, 27143440), (4, 13571720), (5, 10857376), (8, 6785860), (10, 5428688), (16, 3392930), (20, 2714344), (32, 1696465), (40, 1357172), (47, 1155040), (80, 678586), (94, 577520), (160, 339293), (188, 288760), (235, 231008), (376, 144380), (470, 115504), (752, 72190), (940, 57752), (1504, 36095), (1880, 28876), (3760, 14438), (7219, 7520)]